ASP.NET Discussion Boards

JimBob SquarePants23-Oct-09 8:51

23-Oct-09 8:51

Hi all,

Couldn't find a regular expression forum so I thought I'd try here as this is for a website.

I'm trying to create a regular expression that I can use to parse through some html generated by a wysiwyg html editor.

Specifically, I am trying to pick up on paths for images so that I can redirect them to a generic handler to use caching etc.

The term I am searching for is like this:

src="/Images/(any expression)"

This value could be anywhere in the text eg:

"This is an example text <img alt="" src="/Images/books_icon.jpg" /> wrapping the value I am searching for."

The best I could come up with was

"^.*?src="/Images/.+?".*?$"

but that's picking up too much.

I realise that I need to read up on regular expressions so I've been going through various sites and looking up cheat sheets but I'm hoping someone here can shed some light in the interim.

Thanks in advance!

Got it! "

src="/Images/.+?".*?"

Now for a celebratory beer!

JimBob SquarePants
*******************************************************************
"He took everything personally, including our royalties!"
David St.Hubbins, Spinal Tap about Ian Faith, their ex-manager
*******************************************************************

modified on Friday, October 23, 2009 3:58 PM

Update using gridview

Andrew Woodward23-Oct-09 8:49

Andrew Woodward

23-Oct-09 8:49

Hi
I am trying to add edit and update function to my gridview.
I am using Visual Studio 2008.

I have 3 tables in my database and have a SELECT query which works fine.
I now want to add the edit button to update the database records.
I also have conditional formatting on the results in the gridview.

here are my tables

<br />
USE [SSWorkplan]<br />
GO<br />
<br />
CREATE TABLE [dbo].[Activities](<br />
        [ID] [int] IDENTITY(1,1) NOT NULL,<br />
        [Activity] [varchar](20) NOT NULL,<br />
 CONSTRAINT [PK_Activities] PRIMARY KEY CLUSTERED <br />
(<br />
        [ID] ASC<br />
)<br />
<br />
GO<br />
<br />
USE [SSWorkplan]<br />
GO<br />
<br />
CREATE TABLE [dbo].[Employees](<br />
        [ID] [int] IDENTITY(1,1) NOT NULL,<br />
        [Name] [varchar](50) NOT NULL,<br />
 CONSTRAINT [PK_Employees] PRIMARY KEY CLUSTERED <br />
(<br />
        [ID] ASC<br />
)<br />
GO<br />
<br />
USE [SSWorkplan]<br />
GO<br />
CREATE TABLE [dbo].[Data](<br />
        [ID] [int] IDENTITY(1,1) NOT NULL,<br />
        [Name] [int] NOT NULL,<br />
        [Date] [datetime] NOT NULL,<br />
        [Slot1] [int] NOT NULL,<br />
        [Slot2] [int] NOT NULL,<br />
        [Slot3] [int] NOT NULL,<br />
        [Slot4] [int] NOT NULL,<br />
 CONSTRAINT [PK_Data] PRIMARY KEY CLUSTERED <br />
(<br />
        [ID] ASC<br />
)<br />
GO

I added the following test data to the tables

<br />
INSERT INTO [SSWorkplan].[dbo].[Activities]<br />
           ([Activity])<br />
     VALUES<br />
           ('Sick, Duty', 'Task, Training', '1st Line', 'Meeting', 'Leave',<br />
'Ser Reqs', 'Q Check', '2nd Line', 'Other', 'OOO')<br />
<br />
INSERT INTO [SSWorkplan].[dbo].[Employees]<br />
           ([Name])<br />
     VALUES<br />
           ('Andrew Woodward', 'Ash Bassett', 'Brian Horan', 'Dalbir Thandi',<br />
'Ismail Patel', 'John Hickenbotham', 'Joby Vaughan', 'Kieron Meadows')<br />
<br />
INSERT INTO [SSWorkplan].[dbo].[Data]<br />
           ([Name]<br />
           ,[Date]<br />
           ,[Slot1]<br />
           ,[Slot2]<br />
           ,[Slot3]<br />
           ,[Slot4])<br />
     VALUES<br />
           (1, '02/11/09', 5, 5, 5, 5,<br />
        2, '02/11/09', 9, 5, 3, 3,<br />
        3, '02/11/09', 10, 10, 10, 10,<br />
        4, '02/11/09', 7, 7, 7, 7,<br />
        5, '02/11/09', 2, 2, 5, 5,<br />
        6, '02/11/09', 10, 10, 10, 10,<br />
        7, '02/11/09', 10, 10, 10, 10,<br />
        8, '02/11/09', 5, 5, 2, 2)

The select statement is

<br />
SELECT Employees.Name, Activities1.Activity AS Slot1, Activities2.Activity AS Slot2, Activities3.Activity  AS Slot3, Activities4.Activity AS Slot4, Comments <br />
FROM Data <br />
INNER JOIN Employees ON Data.Name = Employees.ID <br />
INNER JOIN Activities AS Activities1 ON Data.Slot1 = Activities1.ID <br />
INNER JOIN Activities AS Activities2 ON Data.Slot2 = Activities2.ID <br />
INNER JOIN Activities AS Activities3 ON Data.Slot3 = Activities3.ID <br />
INNER JOIN Activities AS Activities4 ON Data.Slot4 = Activities4.ID<br />
Where date = @WPDate

This all works fine upto here.
When I add an Update statement to the datasource and enable editing in the gridview task pane I get the following error.

Server Error in '/' Application.
--------------------------------------------------------------------------------

Incorrect syntax near '.30'.

If I execute the update command whilst in query designer it works fine and updates the database.
Also when the enable editing is set the conditional formatting on the forth row doesn't work.
What am I missing?

This is my final code.
ASPX page

<br />
<%@ Page Language="C#" MasterPageFile="~/MasterPages/MasterPage.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" Title="Service Support Workplan Plan" %><br />
<br />
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server"><br />
</asp:Content><br />
<asp:Content ID="Content2" ContentPlaceHolderID="WorkplanMainContent" Runat="Server"><br />
<br />
    <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" <br />
    DataSourceID="SqlDataSource1" onrowdatabound="GridView1_RowDataBound" <br />
        CssClass="DayGrid"><br />
    <Columns><br />
        <asp:CommandField ShowEditButton="True" /><br />
        <asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" /><br />
        <asp:BoundField DataField="08.30-10.00" HeaderText="08.30-10.00" <br />
            SortExpression="08.30-10.00" /><br />
        <asp:BoundField DataField="10.00-13.00" HeaderText="10.00-13.00" <br />
            SortExpression="10.00-13.00" /><br />
        <asp:BoundField DataField="13.00-16.00" HeaderText="13.00-16.00" <br />
            SortExpression="13.00-16.00" /><br />
        <asp:BoundField DataField="16.00-17.00" HeaderText="16.00-17.00" <br />
            SortExpression="16.00-17.00" /><br />
        <asp:BoundField DataField="Comments" HeaderText="Comments" <br />
            SortExpression="Comments" /><br />
    </Columns><br />
</asp:GridView><br />
    <asp:Calendar ID="Calendar1" runat="server" BackColor="White" <br />
        BorderColor="#3366CC" BorderWidth="1px" CellPadding="1" CssClass="calendar" <br />
        DayNameFormat="Shortest" Font-Names="Verdana" Font-Size="8pt" <br />
        ForeColor="#003399" Height="200px" Width="220px"><br />
        <SelectedDayStyle BackColor="#009999" Font-Bold="True" ForeColor="#CCFF99" /><br />
        <SelectorStyle BackColor="#99CCCC" ForeColor="#336666" /><br />
        <WeekendDayStyle BackColor="#CCCCFF" /><br />
        <TodayDayStyle BackColor="#99CCCC" ForeColor="White" /><br />
        <OtherMonthDayStyle ForeColor="#999999" /><br />
        <NextPrevStyle Font-Size="8pt" ForeColor="#CCCCFF" /><br />
        <DayHeaderStyle BackColor="#99CCCC" ForeColor="#336666" Height="1px" /><br />
        <TitleStyle BackColor="#003399" BorderColor="#3366CC" BorderWidth="1px" <br />
            Font-Bold="True" Font-Size="10pt" ForeColor="#CCCCFF" Height="25px" /><br />
    </asp:Calendar><br />
<asp:SqlDataSource ID="SqlDataSource1" runat="server" <br />
    ConnectionString="<%$ ConnectionStrings:SSWorkplanConnectionString2 %>" <br />
    <br />
        <br />
        SelectCommand="SELECT Employees.Name, Activities1.Activity AS '08.30-10.00', Activities2.Activity AS '10.00-13.00', Activities3.Activity AS '13.00-16.00', Activities4.Activity AS '16.00-17.00', Comments FROM Data INNER JOIN Employees ON Data.Name = Employees.ID INNER JOIN Activities AS Activities1 ON Data.Slot1 = Activities1.ID INNER JOIN Activities AS Activities2 ON Data.Slot2 = Activities2.ID INNER JOIN Activities AS Activities3 ON Data.Slot3 = Activities3.ID INNER JOIN Activities AS Activities4 ON Data.Slot4 = Activities4.ID<br />
Where date = @WPDate" <br />
        UpdateCommand="UPDATE Data SET Slot1 = @SLOT1, Slot2 = @Slot2, Slot3 = @Slot3, Slot4 = @Slot4, Comments = @Comments WHERE (ID = @ID)"><br />
    <SelectParameters><br />
        <asp:ControlParameter ControlID="Calendar1" Name="WPDate" <br />
            PropertyName="SelectedDate" /><br />
    </SelectParameters><br />
    <UpdateParameters><br />
        <asp:Parameter Name="SLOT1" /><br />
        <asp:Parameter Name="Slot2" /><br />
        <asp:Parameter Name="Slot3" /><br />
        <asp:Parameter Name="Slot4" /><br />
        <asp:Parameter Name="Comments" /><br />
        <asp:Parameter Name="ID" /><br />
    </UpdateParameters><br />
</asp:SqlDataSource><br />
</asp:Content><br />
<br />

Code behind in c#

<br />
using System;<br />
using System.Collections;<br />
using System.Configuration;<br />
using System.Data;<br />
using System.Linq;<br />
using System.Web;<br />
using System.Web.Security;<br />
using System.Web.UI;<br />
using System.Web.UI.HtmlControls;<br />
using System.Web.UI.WebControls;<br />
using System.Web.UI.WebControls.WebParts;<br />
using System.Xml.Linq;<br />
<br />
public partial class _Default : System.Web.UI.Page<br />
{<br />
    protected void Page_Load(object sender, EventArgs e)<br />
    {<br />
<br />
    }<br />
<br />
    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)<br />
    {<br />
<br />
        if (e.Row.RowType == DataControlRowType.DataRow)<br />
        {<br />
            if (e.Row.Cells[1].Text == "1st Line")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Firstline";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Q Check")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Qcheck";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "2nd Line")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Secondline";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Duty")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Duty";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Leave")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Leave";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Other")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Other";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "OOO")<br />
            {<br />
                e.Row.Cells[1].CssClass = "OOO";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Serv Reqs")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Serreqs";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Task")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Task";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Sick")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Sick";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Meeting")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Meeting";<br />
            }<br />
<br />
            if (e.Row.Cells[1].Text == "Training")<br />
            {<br />
                e.Row.Cells[1].CssClass = "Training";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "1st Line")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Firstline";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Q Check")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Qcheck";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "2nd Line")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Secondline";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Duty")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Duty";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Leave")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Leave";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Other")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Other";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "OOO")<br />
            {<br />
                e.Row.Cells[2].CssClass = "OOO";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Serv Reqs")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Serreqs";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Task")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Task";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Sick")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Sick";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Meeting")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Meeting";<br />
            }<br />
<br />
            if (e.Row.Cells[2].Text == "Training")<br />
            {<br />
                e.Row.Cells[2].CssClass = "Training";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "1st Line")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Firstline";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Q Check")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Qcheck";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "2nd Line")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Secondline";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Duty")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Duty";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Leave")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Leave";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Other")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Other";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "OOO")<br />
            {<br />
                e.Row.Cells[3].CssClass = "OOO";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Serv Reqs")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Serreqs";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Task")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Task";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Sick")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Sick";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Meeting")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Meeting";<br />
            }<br />
<br />
            if (e.Row.Cells[3].Text == "Training")<br />
            {<br />
                e.Row.Cells[3].CssClass = "Training";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "1st Line")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Firstline";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Q Check")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Qcheck";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "2nd Line")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Secondline";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Duty")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Duty";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Leave")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Leave";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Other")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Other";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "OOO")<br />
            {<br />
                e.Row.Cells[4].CssClass = "OOO";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Serv Reqs")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Serreqs";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Task")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Task";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Sick")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Sick";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Meeting")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Meeting";<br />
            }<br />
<br />
            if (e.Row.Cells[4].Text == "Training")<br />
            {<br />
                e.Row.Cells[4].CssClass = "Training";<br />
            }<br />
        }<br />
    }<br />
}<br />

Hope you can help

Andy

IE Cache problem flash [modified]

Abbas_here23-Oct-09 5:57

Abbas_here

23-Oct-09 5:57

Hi
I am facing a issue on IE browser,I am using a flash file in our .aspx page for showing some events which read a xml file dynamically generated by dataset, problem is that when page is loaded, flash is showing content form xml file but when we change XML file and refresh page again it shown me old xml file value in flash file. but Firefox change on every refresh.

Thanks,
Abbas

modified on Friday, October 23, 2009 12:03 PM

Error when deploy website using webdeployment project in vs2008

Imran Khan Pathan23-Oct-09 3:44

Imran Khan Pathan

23-Oct-09 3:44

I checked the detailed output. Here is what I get. Any clue?

Using "ToggleDebugCompilation" task from assembly "C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.Tasks.dll".

Task "ToggleDebugCompilation"

Updating Web.config <compilation> element debug attribute to 'False'.

C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.targets(639,7): error : Section or group name 'system.web.extensions' is already defined. Updates to this may only occur at the configuration level where it is defined. (C:\Documents and Settings\pvakil0\Desktop\BestCableDeals\BestCableDeals\Release\web.config line 4)

C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.targets(639,7): error MSB4018: The "ToggleDebugCompilation" task failed unexpectedly.

C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.targets(639,7): error MSB4018: System.ArgumentNullException: Parameter "message" cannot be null.

C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.targets(639,7): error MSB4018: at Microsoft.Build.Shared.ErrorUtilities.VerifyThrowArgumentNull(Object parameter, String parameterName, String resourceName)

C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.targets(639,7): error MSB4018: at Microsoft.Build.Utilities.TaskLoggingHelper.LogMessage(MessageImportance importance, String message, Object[] messageArgs)

C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.targets(639,7): error MSB4018: at Microsoft.WebDeployment.Tasks.ToggleDebugCompilation.Execute()

C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.targets(639,7): error MSB4018: at Microsoft.Build.BuildEngine.TaskEngine.ExecuteInstantiatedTask(EngineProxy engineProxy, ItemBucket bucket, TaskExecutionMode howToExecuteTask, ITask task, Boolean& taskResult)

Done executing task "ToggleDebugCompilation" -- FAILED.

Done building target "CopyToOutputDir" in project "BestCableDeals.wdproj" -- FAILED.

Done building project "BestCableDeals.wdproj" -- FAILED.

Build FAILED.

please don't forget to vote on the post that helped you.

Re: Error when deploy website using webdeployment project in vs2008

Vimalsoft(Pty) Ltd23-Oct-09 4:22

Vimalsoft(Pty) Ltd

23-Oct-09 4:22

1) Section or group name 'system.web.extensions' is already defined. Updates to this may only occur at the configuration level where it is defined

Please check this in your webconfig , you should have gotten this error a long time ago, before you even try to publish your Project. remove one entry of that line in the web config.

2)C:\Program Files\MSBuild\Microsoft\WebDeployment\v9.0\Microsoft.WebDeployment.targets(639,7): error MSB4018: The "ToggleDebugCompilation" task failed unexpectedly.

Did you run this Web Deployment project from Visual Studio on server or use MSbuild to run this Web Deployment project file? If it is built in Visual Studio, please set "MSBuild project build output verbosity" option from (Tools menu, click Options, and then select the Projects and Solutions folder and click Build and Run) to get detailed build steps.

In this case, please make sure the process identity that your Web Deployment project is running under has appropriate permission, especially the location where the Output will be.

3)For other Errors look at this

http://blogs.msdn.com/clichten/default.aspx?p=3[^]

That is why i setup project to deploy my applications.

Vuyiswa Maseko,

Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.com
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/

printing a page

vijaylumar23-Oct-09 3:07

vijaylumar

23-Oct-09 3:07

hi
to print a page ,i used javascript
and it is sucussefuly printing the page

but the problem is
the site address is also displayed while printing
at the bottom of the page

i dont need to display the site address while printing the page
is it possible

thanks in advance
vijay kumar D

Re: printing a page

Vimalsoft(Pty) Ltd23-Oct-09 3:33

Vimalsoft(Pty) Ltd

23-Oct-09 3:33

i presume when you say at the bottom you mean the status bar of your page. Ok if you want to change the status bar when you are printing , add an empty string to the status bar or display a message if that does not bother you .

window.status='...';

Re: printing a page

vijaylumar23-Oct-09 4:03

vijaylumar

23-Oct-09 4:03

hi thank you so much

similarly can i make null

title
pageno
date

Re: printing a page

Vimalsoft(Pty) Ltd23-Oct-09 4:09

Vimalsoft(Pty) Ltd

23-Oct-09 4:09

try it but you might get

object not set for an instance of a class

error, so its better to keep it as an empty string

Re: printing a page

Abhishek Sur23-Oct-09 4:15

Abhishek Sur

23-Oct-09 4:15

There are option given to the client while he prints the page to omit those I think.
By default it comes with all those in IE.

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
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Newbie Help

kruegersck23-Oct-09 3:05

kruegersck

23-Oct-09 3:05

All -

I am trying to create a simple app that will capture emails and when my users try to remove their email from the db they get an error. Here is my ASP code:

<asp:AccessDataSource ID="AccessDataSource1" runat="server"
DataFile="~/App_Data/mail.mdb"
DeleteCommand="DELETE FROM [Email] WHERE (([Email] = ?) OR ([Email] IS NULL AND ? IS NULL))"
InsertCommand="INSERT INTO [Email] ([Email]) VALUES (?)"
OldValuesParameterFormatString="original_{0}"
SelectCommand="SELECT [Email] FROM [Email]">
<DeleteParameters>
<asp:ControlParameter ControlID="txtEmail" Name="original_Email"
PropertyName="Text" Type="String" />
</DeleteParameters>
<InsertParameters>
<asp:Parameter Name="Email" Type="String" />
</InsertParameters>
</asp:AccessDataSource>

Here is the code below:

protected void btnSubscribe_Click(object sender, EventArgs e)
{
AccessDataSource1.InsertParameters["Email"].DefaultValue = txtEmail.Text;
try
{
AccessDataSource1.Insert();
txtEmail.Text = "";
lblError.Text = "Email sucessfully added";
}
catch
{
lblError.Text = "Email already exists";
}
}

protected void btnUnSub_Click(object sender, EventArgs e)
{
AccessDataSource1.DeleteParameters["Email"].DefaultValue = txtEmail.Text;
try
{
AccessDataSource1.Delete();
txtEmail.Text = "";
lblError.Text = "Email has been removed";
}
catch
{
lblError.Text = "Email doesn't exist";
}
}
Thanks for all your help

Re: Newbie Help

Vimalsoft(Pty) Ltd23-Oct-09 3:17

Vimalsoft(Pty) Ltd

23-Oct-09 3:17

When you post in CodepProject use the Pre tags, there is a Tool bar for you. This will make us keen to help you. Formating in important.

Your Delete is not Correct

DELETE FROM [Email] WHERE (([Email] = ?) OR ([Email] IS NULL AND ? IS NULL))

the Syntax Supposed to be

DELETE TABLENAME  WHERE [Email] = ?  OR [Email] IS NULL

Re: Newbie Help

kruegersck23-Oct-09 3:24

kruegersck

23-Oct-09 3:24

Thanks for the Help!

sk

Re: Newbie Help

Vimalsoft(Pty) Ltd23-Oct-09 3:30

Vimalsoft(Pty) Ltd

23-Oct-09 3:30

Welcome

Multi level marketing mlm asp.net Tree structure logic

kirankkk200923-Oct-09 2:30

kirankkk2009

23-Oct-09 2:30

Hi All,

plz tell me Multi level marketing mlm asp.net Tree structure logic. Sleepy | :zzz:

Re: Multi level marketing mlm asp.net Tree structure logic

Not Active23-Oct-09 2:36

Not Active

23-Oct-09 2:36

You're tired, angry and confused because Google is broken?

only two letters away from being an asset

Re: Multi level marketing mlm asp.net Tree structure logic

Ashfield23-Oct-09 4:05

Ashfield

23-Oct-09 4:05

Well, add some top level nodes, then the next level down and so on. Whats so difficult?

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

Re: Multi level marketing mlm asp.net Tree structure logic

kirankkk20094-Nov-09 18:45

kirankkk2009

4-Nov-09 18:45

add some top level nodes, then the next level down and so on.Is very easy but how can we show it visually in asp.net

Re: Multi level marketing mlm asp.net Tree structure logic

kirankkk20094-Nov-09 18:47

kirankkk2009

4-Nov-09 18:47

I got one code link

http://www.jobscat.com/pre-interview-test-f13-write-the-code-for-binary-tree-mlm-t3554.html[^]

but it has no any idea about how to show it

Re: Multi level marketing mlm asp.net Tree structure logic

Christian Graus23-Oct-09 10:18

Christian Graus

23-Oct-09 10:18

This looks like a collection of unrelated buzzwords to me. mlm IS multi level marketing. What does it have to do with ASP.NET ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Web Animation in ASP.NET!

tunsten23-Oct-09 2:10

tunsten

23-Oct-09 2:10

Hi all,

I use to add some .swf files to my HTML pages in Macromedia Dreamweaver through Insert > Media > Flash, also possible with Microsoft FrontPage 2003.

How do I go about this in my .aspx pages. Also, I want some of the animation to be a link to a particular page.

Help me out.

Tunsten

Re: Web Animation in ASP.NET!

sashidhar23-Oct-09 2:22

sashidhar

23-Oct-09 2:22

tunsten wrote:
I use to add some .swf

Add it in the form of object tag
http://www.google.co.in/search?hl=en&source=hp&q=swf+in+asp.net&btnG=Google+Search&meta=&aq=f&oq=[^]

LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.

Allow users to customize your site to suite their taste!

tunsten23-Oct-09 1:21

tunsten

23-Oct-09 1:21

Hi all,

I want to know how to make my web users customize the appearance and look like YAHOO! makes that provision for its web-mail users.

Thank you all for your usual support.

Tunsten

Re: Allow users to customize your site to suite their taste!

Not Active23-Oct-09 2:34

Not Active

23-Oct-09 2:34

tunsten wrote:
how to make my web users customize the appearance

You can make the users do anything.

You can review this link, however; I suspect it won't help you.

http://weblogs.asp.net/scottgu/archive/2006/07/22/Recipe_3A00_-Dynamic-Site-Layout-and-Style-Personalization-with-ASP.NET--.aspx[^]

only two letters away from being an asset

Re: Allow users to customize your site to suite their taste!

JimBob SquarePants23-Oct-09 9:23

JimBob SquarePants

23-Oct-09 9:23

Just a note. When asking a question. Try to be more specific. There are many different ways you could do what you are asking. A lot of perople here take offense at open questions and will be sharp with their replies.

Anyway.......

If you didn't want to use Personalization it would be pretty easy to do this with cookies.

First set up a design using master pages and css.

Then create a base class for your child pages to inherit from. This should inherit from system.web.ui.page.

This class should have the following code:

In VB:

Protected Overrides Sub OnPreInit(ByVal e As System.EventArgs)

    'load the theme
    Page.Theme = "Set your theme here."
    MyBase.OnPreInit(e)
End Sub

In C#:

protected override void OnPreInit(System.EventArgs e)
{
    
    //load the theme
    Page.Theme = "Set your theme here.";
    base.OnPreInit(e);
}

That will tell your page to use whatever theme you set.

From then you could write a class that checks for a cookie whenever the page loads to see what theme the user wants. If it can't find one then it should set a default theme. That same class would then set a cookie for the user whenever they choose a theme.

You'll need to set up something to allow the user to choose the theme from the ones you have available.
A dropdownlist that is bound to the names of the css files in you App_Themes directory would do it. Stick that on your masterpage and the user will then be able to choose at will.

If you set the cookie to expire far enough in the future, then the user will not have to change the theme again until their browser cookies are cleared.

That should hopefully get you started.

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