Regarding deployment - ASP.NET Discussion Boards

Re: Setting value for datarow if its null

Kapil Thakur2-Jun-09 21:37

2-Jun-09 21:37

try using the following code :

foreach (DataRow dtRow in dtTrackingData.Rows)
{

SqlHelper.ExecuteNonQuery
(
myConnectionString
, "SP_NAME"
, iWeekNo
, Convert.ToInt32(dtRow["InvCoID"])
, IIF(IsDBNull(dtRow["LatestReportDateConsensus"]), "null" , dtRow["LatestReportDateConsensus"] )
, Convert.ToDateTime(dtRow["LatestReportDateVirtua"])
,dtFromDate
,dtToDate
,CreatedBy
);
}

i have used IIF function; it checks if datevalue is true for dbnull then adds null in database else the datevalue of datatable column

Regards,
Kapil Thakur
(Where's there is Kapil , there is a way) - thakur.kapil@gmail.com

Re: Setting value for datarow if its null

kishorgh3-Jun-09 0:16

kishorgh

3-Jun-09 0:16

didnt get that IIF
whts tht??

Re: Setting value for datarow if its null

Kapil Thakur3-Jun-09 0:26

Kapil Thakur

3-Jun-09 0:26

IIF is in vb.net
for C# its ((what) ? then : else)
Apologies for the goof up

Regards,
Kapil Thakur
(Where's there is Kapil , there is a way) - thakur.kapil@gmail.com

Re: Setting value for datarow if its null

kishorgh3-Jun-09 0:29

kishorgh

3-Jun-09 0:29

my code is in C#.. Frown | :(

Re: Setting value for datarow if its null

Kapil Thakur3-Jun-09 0:33

Kapil Thakur

3-Jun-09 0:33

google for ((what) ? then : else) C#

Regards,
Kapil Thakur
(Where's there is Kapil , there is a way) - thakur.kapil@gmail.com

Re: Setting value for datarow if its null

kishorgh3-Jun-09 0:46

kishorgh

3-Jun-09 0:46

search lottttttt
but no success.. Frown | :(

Re: Setting value for datarow if its null

kishorgh3-Jun-09 0:59

kishorgh

3-Jun-09 0:59

got the solution............... Smile | :)

SqlHelper.ExecuteNonQuery
(
myConnectionString
, "usp_InsertTrackingData"
, iWeekNo
, Convert.ToInt32(dtRow["InvCoID"])
, ((dtRow["LatestReportDateConsensus"] != DBNull.Value) ? dtRow["LatestReportDateConsensus"] : null)
, ((dtRow["LatestReportDateVirtua"] != DBNull.Value) ? dtRow["LatestReportDateVirtua"] : null)
,dtFromDate
,dtToDate
,CreatedBy
);

Regarding deployment

kumarjammula2-Jun-09 18:15

kumarjammula

2-Jun-09 18:15

Friends

I had developed an small website in visualstudio 2008
and I had problem in Deployment of that site..

steps:
1.I installed IIS server
2.registered asp.net
3.Created virtual directary and placed in that folder

It is working in One System with

URL:http://localhost/home.aspx

I want that site to be run in the LAN systems

I am using XPsp2

came out of hardwork

Re: Regarding deployment

Christian Graus2-Jun-09 18:28

Christian Graus

2-Jun-09 18:28

What is your problem exactly ? If it has to run on the LAN, just replace localhost with the name of the machine. You understand what 'localhost' means, right ?

Christian Graus

Driven to the arms of OSX by Vista.

Please read this[^] if you don't like the answer I gave to your question.

"! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums.

Re: Regarding deployment

Abhijit Jana2-Jun-09 18:38

Abhijit Jana

2-Jun-09 18:38

kumarjammula wrote:
It is working in One System with

URL:http://localhost/home.aspx

I want that site to be run in the LAN systems

Its means its working in the machine where you have deployed. Now Try to access it from other machine with the IP Address of the deployed system like http://192.192.192.192/home.aspx
Make sure that system should have the same LAN.

kumarjammula wrote:
3.Created virtual directary and placed in that folder

BTW : one question, you have wrote you have create the Virtual Directory, What is your Virtual Directory name? If you have the Virtual directory you should access it from http://localhost/<Virtual Directory>/Home.aspx Or you are redirecting your site from Root to any where? Confused | :confused:

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net

Export data from datatable to Excel

sarang_k2-Jun-09 17:52

sarang_k

2-Jun-09 17:52

Hi all,

Can any one tell me how to export the data from datatable to excel without using Microsoft.office.tools.....
and formating the cells in the excel like in one cell entering 2-3 values etc.

Thanks in advance..

Re: Export data from datatable to Excel

Abhijit Jana2-Jun-09 18:41

Abhijit Jana

2-Jun-09 18:41

sarangkhandare wrote:
Can any one tell me how to export the data from datatable to excel

Have a look

sarangkhandare wrote:
formating the cells in the excel like in one cell entering 2-3 values

I don't understand this point. Can you be please more specific?

Thank you!

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net

Re: Export data from datatable to Excel

Kapil Thakur2-Jun-09 22:01

Kapil Thakur

2-Jun-09 22:01

give a linkbutton "export to excel" and do the following code on its click event

Dim Grid As New System.Web.UI.WebControls.GridView
Try

      Grid.AutoGenerateColumns = True
      Grid.RowStyle.Wrap = True
      Grid.AlternatingRowStyle.Wrap = True

      Grid.DataSource = [YOUR DATASET]
      Grid.DataBind()

      -- header style required by you for excel
      Grid.HeaderRow.Cells(0).Width = 200
      Grid.HeaderRow.Style("font-family") = "Verdana"
      Grid.HeaderRow.Style("font-size") = "12px"
      Grid.HeaderRow.Font.Bold = True
      Grid.HeaderRow.ForeColor = Color.White
      Grid.HeaderRow.BackColor = Color.Blue

      For Each row As System.Web.UI.WebControls.GridViewRow In Grid.Rows
            -- row style required by you for excel
            row.Cells(0).Width = 100
            row.Style("font-family") = "Verdana"
            row.Style("font-size") = "12px"
            row.Style("text-align") = "left"
      Next

      Response.Clear()
      Response.AddHeader("content-disposition", "attachment;filename=" & [YOUR PREFERRED FILE NAME] & ".xls")
      Response.Charset = ""
      Response.Cache.SetCacheability(HttpCacheability.NoCache)
      Response.ContentType = "application/vnd.xls"

      Dim stringWrite As New System.IO.StringWriter()
      Dim htmlWrite As New HtmlTextWriter(stringWrite)

      Grid.RenderControl(htmlWrite)
      Response.Write(stringWrite.ToString())
      Response.End()

Catch ex As Exception
Finally
      Grid.Dispose()
      Grid = Nothing
End Try

Regards,
Kapil Thakur
(Where's there is Kapil , there is a way) - thakur.kapil@gmail.com

problem

battulga_dddddd2-Jun-09 17:43

battulga_dddddd

2-Jun-09 17:43

i have windows server 2008 R2 webserver edition, SqlServer 2008 enterprise and PowerShell 2.0. But this is Sql C# code can't connect. But can connect offical components. Exam: SQLDataSource.

cs = "SERVER=.\\SQLEXPRESS;Initial Catalog=arch;Integrated Security=SSPI";
con = new SqlConnection(cs);
querystring = "SELECT user_name, password, user_type FROM [users]";
cmd = new SqlCommand(querystring, con);
con.Open();

I thing block code PowerShell. Help!

battulga

Re: problem

Christian Graus2-Jun-09 18:12

Christian Graus

2-Jun-09 18:12

You say you have SQL Server 2008 enterprise, yet your connection string is for SQLEXPRESS. Is your SQL Server 2008 a named instance, named SQLEXPRESS ?

Re: problem

battulga_dddddd3-Jun-09 15:39

battulga_dddddd

3-Jun-09 15:39

This is code can run before time on Windows Server 2008, SQLServer 2008.

battulga

Can I expand an ajax collapsiblepanel from a button in a different user control?

Goalie352-Jun-09 16:17

Goalie35

2-Jun-09 16:17

I have 2 user controls:

-1 contains my collapsiblepanel control.

-My other contains a button I want to click to expand my collapsiblepanel

How can I pass the value of my button click in my 2nd user control over to my collapsiblepanel in my 1st user control?

Can this even be done?

Thanks.

Re: Can I expand an ajax collapsiblepanel from a button in a different user control?

Herman<T>.Instance2-Jun-09 22:05

Herman<T>.Instance

2-Jun-09 22:05

In your designer.cs file (if it is a webapplication) you can change the protected global:: into public global:: for you button.

In that case the OnClick Event can be reached from your second control.
In your second control you add

Control1.fromOhterControl.OnClick += new EventHandler(fromOhterControl_OnClick);

and you create the method
protected void fromOhterControl_OnClick(object sender, EventArgs e)
{
}

That should work

In Word you can only store 2 bytes. That is why I use Writer.

Menu Items on hover clickable area

compninja252-Jun-09 11:01

compninja25

2-Jun-09 11:01

Hello everyone! I have an asp:menu item in which the background color changes during a static and dynamic hover style. Everything looks great, however I have noticed that many of my users are mislead into thinking the whole area is clickable when in reality the anchor will only work if the mouse is over the text of the link. Is there a trick to changing the clickable area to take up the whole "background" that is changing rather than just the text? I've googled around but can't seem to find what I'm looking for.
Thanks in advance!

"You're damned if you do, and you're damned if you dont" - Bart Simpson

Re: Menu Items on hover clickable area

Goalie352-Jun-09 16:28

Goalie35

2-Jun-09 16:28

It sounds like you need a CSS fix for this. Here's some code I have for a CSS button. I'm not a css expert, but I believe it's the "display:block;" that does what you're looking for:

ASPX:
<asp:Hyperlink ID="lnkDefaultButton" runat="server" CssClass="defaultButton" Text="Button" Width="200" Height="20"/>


CSS:
a.defaultButton { background-color:white; width:200px; height:20px; display: block;outline: none;}
a.defaultButton:hover { background-color:black; width:200px; height:20px; display: block;outline: none;}

Does this work?

-Goalie35

Re: Menu Items on hover clickable area

compninja253-Jun-09 3:24

compninja25

3-Jun-09 3:24

Hi Goalie35,

no, that didn't seem to do the trick. I'm wonder if there's something within the asp:menu item that's overriding the css class?

<pre> <asp:Menu ID="Menu1" runat="server" DataSourceID="siteMapDataSource"
DynamicHorizontalOffset="2" Font-Names="Tahoma" Font-Size="11px"
StaticSubMenuIndent="10px" style="background-color: transparent;
font-weight: bold; vertical-align: top; margin-bottom:30px;
background-image: url(/designElements/interfaceImages/menubkg_new.jpg);"
Width="152px" ForeColor="#666666" DynamicEnableDefaultPopOutImage="False"
DynamicPopOutImageUrl="~/designElements/interfaceImages/menuarrow.gif"
StaticPopOutImageUrl="~/designElements/interfaceImages/menuarrow.gif" Height="275px"
CssClass="pointer" EnableTheming="False">
<DynamicHoverStyle BackColor="#8E8E8E" ForeColor="White" />
<DynamicMenuStyle CssClass="adjustedZIndex" BackColor="#D1D1D1" />
<DynamicSelectedStyle BackColor="#D1D1D1" />
<DynamicMenuItemStyle HorizontalPadding="5px" VerticalPadding="5px" />
<StaticMenuItemStyle HorizontalPadding="5px" VerticalPadding="3px" ItemSpacing="1px" />
<StaticMenuStyle BackColor="#D1D1D1" />
<StaticHoverStyle BackColor="#8E8E8E" ForeColor="White" CssClass="pointer" />
</asp:Menu>

the pointer cssclass just has cursor: default; in it, but that's where I was adding the display:block and then creating a.pointer{ display:block;} but still not doing the trick.

"You're damned if you do, and you're damned if you dont" - Bart Simpson

publish web site

hahii2-Jun-09 10:53

hahii

2-Jun-09 10:53

Hi,

I created a Virtual directory for my web site. Now I want to publish it at http;//localhost/test2. How can I do that.

Re: publish web site

Abhishek Sur2-Jun-09 10:59

Abhishek Sur

2-Jun-09 10:59

http://localhost belongs to default port 80, so just install IIS and right click on the Default WebSite of the IIS console and make one virtual directory named test2.

Now publish your website to the folder you choose.

You also need to configure your website a bit.

http://www.codeproject.com/KB/aspnet/VSDeploy.aspx[^]

might help you...

Thumbs Up | :thumbsup:

Abhishek Sur

My Latest Articles
Basics on LINQ and Lambda Expressions

Create .NET Templates

Re: publish web site

hahii2-Jun-09 11:10

hahii

2-Jun-09 11:10

Yes, I created the virtual folder. e.g my website is in the folder C:\project\NyWebSite

Now I treated virtual folder in C:\Project and named it as test2. But when I go to window explorer C:\project my test2 is not there. So,. How can I publish it. I have no idea where I am doing wrong

Re: publish web site

N a v a n e e t h2-Jun-09 15:31

N a v a n e e t h

2-Jun-09 15:31

hahii wrote:
I have no idea where I am doing wrong

It should be "I have no idea what I am doing".

hahii wrote:
Now I treated virtual folder in C:\Project and named it as test2. But when I go to window explorer C:\project my test2 is not there

test2 is virtual directory name. It will not exist physically. It is referring to location C:\project and that will be the root of your website. Copy/publish all your files to this location.

If you are using ASP.NET 2.0 or above, just copying all files to this virtual directory will work. VS provides several publish options which can also be used. Refer to MSDN for using the publish feature.

Smile | :)

Navaneeth

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