Re: session values to dataset - ASP.NET Discussion Boards

Re: Enable & disable AutopostBAck at client side

samerh18-Jul-07 23:24

18-Jul-07 23:24

Thanks for your reply, but actually there is nothing wrong with the code. It is returning the alert, but what i need is to make it post back when alert = true.

Re: Enable & disable AutopostBAck at client side

Sandeep Kumar18-Jul-07 23:31

Sandeep Kumar

18-Jul-07 23:31

Hey wat it is printing when you are giving ddlbus.id

Regards,
Sandeep Kumar.V

Re: Enable & disable AutopostBAck at client side

samerh18-Jul-07 23:33

samerh

18-Jul-07 23:33

The clientid of the ddl. It is true.

Re: Enable &amp; disable AutopostBAck at client side

Imran Khan Pathan18-Jul-07 23:35

Imran Khan Pathan

18-Jul-07 23:35

<asp:DropDownList ID="ddlBusinessLinesL1" runat="server" onclick="return DisableBLPostBack(ddlBusinessLinesL1);" />

Javascript Function

function DisableBLPostBack(ddlb)
{
var ddlbus=ddlb.options.selectedIndex;
if(ddlbus==1)
{return false;}else{return true;}}

Best Regard

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

session values to dataset

Sonia Gupta18-Jul-07 22:48

Sonia Gupta

18-Jul-07 22:48

DataSet ds1;
ds1 =(DataSet)Session["id"].ToString();
there is a conversion error.
please help to rectify the problem.

Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....

Re: session values to dataset [modified]

Vasudevan Deepak Kumar18-Jul-07 22:58

Vasudevan Deepak Kumar

18-Jul-07 22:58

The Good way:

1) Check if Session["id"] is not null.
2) Use Session["id"].GetType() to identify the name and whether it is castable to a DataSet.
3) Then do a cast.

-- modified at 5:54 Thursday 19th July, 2007

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Re: session values to dataset

Sonia Gupta18-Jul-07 23:05

Sonia Gupta

18-Jul-07 23:05

Hi Vasudevan,
But Gettype does not provide arguments.

Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....

Re: session values to dataset

Sandeep Akhare18-Jul-07 23:07

Sandeep Akhare

18-Jul-07 23:07

But Why you want to store that Session varaible into dataset
Any specific reason ?

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Re: session values to dataset

N a v a n e e t h18-Jul-07 23:47

N a v a n e e t h

18-Jul-07 23:47

Sandeep Akhare wrote:
But Why you want to store that Session varaible into dataset

Session variable into DataSet ? Confused | :confused:

My Website | Ask smart questions

Re: session values to dataset

Vasudevan Deepak Kumar18-Jul-07 23:54

Vasudevan Deepak Kumar

18-Jul-07 23:54

Oh Sorry!

Session("ID").GetType()

I would update the original post also. Sorry again! Frown | :(

And thanks for the pointer. Smile | :)

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Re: session values to dataset

Sonia Gupta18-Jul-07 23:55

Sonia Gupta

18-Jul-07 23:55

It's ok.
By the way thanks for the help

Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....

Re: session values to dataset

Sandeep Kumar18-Jul-07 23:07

Sandeep Kumar

18-Jul-07 23:07

Hi,

The below code works fine.The problem in your code is you are converting the session value into String and then casting to dataset so it is giving problem.
Actually ypu need to convert the session value directly to dataset.

Example:-

DataSet ds1;
ds1 =(DataSet)Session["id"];

Regards,
Sandeep Kumar.V

Re: session values to dataset

Sandeep Akhare18-Jul-07 23:13

Sandeep Akhare

18-Jul-07 23:13

But the question is What is the logic converting a Session Variable into Dataset ? Poke tongue | ;-P

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Re: session values to dataset

Sonia Gupta18-Jul-07 23:15

Sonia Gupta

18-Jul-07 23:15

So we r here for making fool around?

Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....

Re: session values to dataset

Sandeep Kumar18-Jul-07 23:16

Sandeep Kumar

18-Jul-07 23:16

The logic for converting the session to dataset is just by doing explicit type casting directly.

Regards,
Sandeep Kumar.V

Re: session values to dataset

Sandeep Akhare18-Jul-07 23:21

Sandeep Akhare

18-Jul-07 23:21

First Consider purpose of Dataset ....
DataSet Conatins table Why ? Table can have n number of columns why ?
I m sure it not for storing Session varaible directly into dataset
What you think ?

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Re: session values to dataset

Sonia Gupta18-Jul-07 23:13

Sonia Gupta

18-Jul-07 23:13

Thanks...

Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....

how can i get the file info at network CD drive

koolprasad200318-Jul-07 22:42

koolprasad2003

18-Jul-07 22:42

hello frnd,

i have a XML file in the CD , and the Cd is located in the CD ROM Drive located in the Computer which is not under my domain and i want to render that xml file,
To get the path of the file i use

server.Getobject("scripting.filesystemobject")
try to get the Driveinfo but it shows an error as

CTL_PATH_NOT_FOUND error 0x800A004C

what can i do ???? ...please help Confused | :confused:

Thankx in advance

regards,
koolprasad2003 Smile | :)

Be a good listener...Because Opprtunity knoughts softly...N-Joy

Global database declaration

Aaron Hudson18-Jul-07 22:41

Aaron Hudson

18-Jul-07 22:41

Is there any way of being able to open a database at the begging on a page, and close it at the end, where "#include file=..." have been used?

I'm currently having problem with declaration blocks etc? I've been told the global.asax however this hasn't worked

Re: Global database declaration

Colin Angus Mackay18-Jul-07 23:07

Colin Angus Mackay

18-Jul-07 23:07

You would be better creating a DAL that maintains the connection information then for each database query have it open the connection, process the query, and then close the connection. You can then share the DAL across many pages which removes your need to store any kind of database information in the page classes.

Upcoming events:
* Glasgow: Mock Objects, SQL Server CLR Integration, Reporting Services, db4o, Dependency Injection with Spring ...

"I wouldn't say boo to a goose. I'm not a coward, I just realise that it would be largely pointless."

My website

UserControl Event won't fier

mohammadSoft18-Jul-07 22:35

mohammadSoft

18-Jul-07 22:35

When a user control is loaded into a other control such az panel or other usercontrol dynamically the
events do not fire.

Re: UserControl Event won't fier

Imran Khan Pathan18-Jul-07 23:16

Imran Khan Pathan

18-Jul-07 23:16

Which Event?

find control of usercontrol and Use EventHandler for that control

Best Regard
Pathan

GOD HELP THOSE WHO HELP THEMSELVES

Re: UserControl Event won't fier

mohammadSoft18-Jul-07 23:40

mohammadSoft

18-Jul-07 23:40

Thanks For Answer.
For example my usercontrol have one button ,when my user control add to another usercontrol click event not fier but usercontrol load event is fiered.

Re: UserControl Event won't fier

Imran Khan Pathan18-Jul-07 23:47

Imran Khan Pathan

18-Jul-07 23:47

post ur ascx.cs file code and also ascx html source code

Best Regard

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

Re: UserControl Event won't fier [modified]

mohammadSoft19-Jul-07 0:07

mohammadSoft

19-Jul-07 0:07

<br />
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="uc_CP_Product_Category.ascx.cs" Inherits="Products_CP_ModifyControl_uc_CP_Product_Category" %><br />
<%@ Register Src="WebUserControl.ascx" TagName="WebUserControl" TagPrefix="uc2" %><br />
<%@ Register Src="WebUserControl2.ascx" TagName="WebUserControl2" TagPrefix="uc3" %><br />
<%@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"<br />
    Namespace="System.Web.UI" TagPrefix="asp" %><br />
<%@ Register Src="uc_Mdf_Products_Category.ascx" TagName="uc_Mdf_Products_Category"<br />
    TagPrefix="uc1" %><br />
<table style="width: 100%"><br />
    <tr><br />
        <td style="width: 100%; height: 21px;"><br />
               <table><br />
                <tr><br />
                    <td style="width: 100px"><br />
                       <asp:Panel ID="pnl_Buttons" runat="server" Height="50px" Width="125px"><br />
                        <table><br />
                          <tr><br />
                            <td style="width: 100px"><br />
                                <asp:Button ID="btn_Add" runat="server" Text="Add" OnClick="btn_Add_Click" /></td><br />
                            <td style="width: 100px"><br />
                                <asp:Button ID="btn_Update" runat="server" Text="Update" OnClick="btn_Update_Click" /></td><br />
                            <td style="width: 100px"><br />
                                <asp:Button ID="btn_Delete" runat="server" Text="Delete" OnClick="btn_Delete_Click" /></td><br />
                            <td style="width: 100px"><br />
                                <asp:Button ID="btn_Confrimed" runat="server" Text="Confrimed" OnClick="btn_Confrimed_Click" /></td><br />
                            <td style="width: 100px"><br />
                                <asp:Button ID="btn_ShowProducts" runat="server" Text="ShowProducts" /></td><br />
                         </tr>                <br />
                        </table><br />
                       </asp:Panel><br />
                    </td><br />
                </tr><br />
                <tr><br />
                    <td style="width: 100px; height: 154px;"><br />
                        <asp:Panel ID="pnl_Controls" runat="server" Visible="True"><br />
                             </asp:Panel><br />
                    </td><br />
                </tr><br />
                 <tr><br />
                    <td style="width: 100px; height: 33px;"><br />
                        <asp:Button ID="btn_Back" Text = "Back" runat="server" Visible="False" Width="85px" OnClick="btn_Back_Click"><br />
                        </asp:Button><br />
                    </td><br />
                </tr><br />
            </table><br />
             </td><br />
    </tr><br />
</table><br />
<br />
using System;<br />
using System.Data;<br />
using System.Configuration;<br />
using System.Collections;<br />
using System.Web;<br />
using System.Web.Security;<br />
using System.Web.UI;<br />
using System.Web.UI.WebControls;<br />
using System.Web.UI.WebControls.WebParts;<br />
using System.Web.UI.HtmlControls;<br />
using System.Drawing;<br />
using System.Drawing.Drawing2D;<br />
<br />
public partial class Products_CP_ModifyControl_uc_CP_Product_Category : System.Web.UI.UserControl<br />
{<br />
    protected void Page_Load(object sender, EventArgs e)<br />
    {<br />
        <br />
    }<br />
    protected void btn_Add_Click(object sender, EventArgs e)<br />
    {<br />
        pnl_Buttons.Visible = false;<br />
        pnl_Controls.Visible = true;<br />
        btn_Back.Visible = true;<br />
        Session["Action"] = "0";<br />
        pnl_Controls.Controls.Add(LoadControl("~/Products/CP/ModifyControl/uc_Mdf_Products_Category.ascx"));<br />
    }<br />
    protected void btn_Back_Click(object sender, EventArgs e)<br />
    {<br />
        pnl_Buttons.Visible = true;<br />
        pnl_Controls.Visible = false;<br />
        btn_Back.Visible = false;<br />
        pnl_Controls.Controls.Clear();<br />
    }<br />
    protected void btn_Update_Click(object sender, EventArgs e)<br />
    {<br />
        pnl_Buttons.Visible = false;<br />
        pnl_Controls.Visible = true;<br />
        btn_Back.Visible = true;<br />
        Session["Action"] = "1";<br />
        pnl_Controls.Controls.Add(LoadControl("~/Products/CP/ModifyControl/uc_Mdf_Products_Category.ascx"));<br />
    }<br />
    protected void btn_Delete_Click(object sender, EventArgs e)<br />
    {<br />
        Products_CP_ModifyControl_WebUserControl ctl = (Products_CP_ModifyControl_WebUserControl) LoadControl("~/Products/CP/ModifyControl/WebUserControl.ascx");<br />
        ctl.ID = "webusercontrol1";<br />
        pnl_Controls.Controls.Add(ctl);<br />
    }<br />
    protected void btn_Confrimed_Click(object sender, EventArgs e)<br />
    {<br />
        Session["Type"] = 1;<br />
        pnl_Controls.Controls.Add(LoadControl("~/Products/CP/ModifyControl/WebUserControl2.ascx"));<br />
    }<br />
}<br />
<br />
<br />

add this control :

<br />
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="WebUserControl.ascx.cs" Inherits="Products_CP_ModifyControl_WebUserControl" %><br />
 <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" /><br />
<br />
using System.Data;<br />
using System.Configuration;<br />
using System.Collections;<br />
using System.Web;<br />
using System.Web.Security;<br />
using System.Web.UI;<br />
using System.Web.UI.WebControls;<br />
using System.Web.UI.WebControls.WebParts;<br />
using System.Web.UI.HtmlControls;<br />
<br />
public partial class Products_CP_ModifyControl_WebUserControl : System.Web.UI.UserControl<br />
{<br />
    protected void Page_Load(object sender, EventArgs e)<br />
    {<br />
<br />
    }<br />
    protected void Button1_Click(object sender, EventArgs e)<br />
    {<br />
        Response.Write("ok");<br />
    }<br />
}<br />
<br />

Button1_Click not fier
-- modified at 6:13 Thursday 19th July, 2007

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