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Try this:
Protected Sub GridView1_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles GridView1.RowCommand
Try
Dim oGridViewRow As GridViewRow
oGridViewRow = CType(CType(e.CommandSource, Control).NamingContainer, GridViewRow)
ID = CInt(GridView1.DataKeys(oGridViewRow.RowIndex).Value)
If e.CommandName = "DeleteTrans" Then
DeleteRecord(ID)'Function for delete the selected record
BindGridView()'Bind Gridview again
End If
Catch ex As Exception
End Try
End Sub
Hope this helps u??
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you have to give a primary key field as datakey field of datagrid.
asp:DataGrid ID="dgrdProducts" DataKeyField="ProductID" OnDeleteCommand="dgrdProducts_DeleteCommand" Runat="Server"
.
.
Then in code file
void dgrdProducts_DeleteCommand( Object sender, DataGridCommandEventArgs e )
{
int intProductID;
intProductID = (int)dgrdProducts.DataKeys[e.Item.ItemIndex];
}
using intProductID you can delete record from database.
Regards,
EbyZ
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I'm using VB.NET and Informix database
I'm trying to get last serial id whenever i perform an insert statement.
Here is what i have so far
Insert into Table1 values (0,"Mouse")
SELECT DBINFO('SQLCA.SQLERRD1') FROM systables WHERE tabname = Table1
My problem is, sometimes i get 0 as the ID although the row has been inserted
Can someone please help
Thanks
Read, Read, Read instead of asking Why, When, Who, and How?????
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hi
i want to save my connection string in web.config . what is best way to encrypt and decrypt connection string ?
can you get me a good reference ?
tanks
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You can refer to the help available with Visual Studio Web Developer Express Edition 2005. It has a walkthrough on encrypting and decrypting connection strings in web.config.
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Hi,
Can anyone help me to open an instance of outlook with an attachment on click of button in a web page using C#?
Thanks in advance...
Sumithra Guturi
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In my site I need to use ajax(HttpRequest class) to let the user go through a process . In order to use ajax I have employed some http handlers. I need the requirement of limiting access to my http handlers to just users that are in the related page. Is there anyway to limiting access to http handlers ? If you recommend that I have to use something other than http handlers I appreciate it .
Thanks in advance
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How do u use IIS i'm totaly stuck
Anyone can help me
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what do you want to do? Install? Configure?
Regards J O H N
"Even eagles need a push." David McNally
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I need to publish my site in my network
using IIS
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Create a virtual directory in the IIS for your site and copy only the files that is needed to run the application.
Regards J O H N
"Even eagles need a push." David McNally
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You need nothing to do with IIS if you use Visual Studio 2005 the IIS is build in into environment and will automatically starts when you debug the webpage.
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I need to publish my site in my network
using IIS
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duo!@# wrote: I need to publish my site in my network
- Are you planning to publish your site on LAN or on Internet ?
If in LAN, copy your files to a network machine ( say server ). ASP.NET should be present in the server to get ASPX files executed. Goto IIS - > Default Website - > Create new virtual directory which points to your folder where files are stored. Now type URL like
http://SysName/VirtualDirectoryName/Filename.aspx
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Hi all,
I have a problem in extracting data from xml file.
i have a data table which i assigned a xml file to it.
xml file contains products table and the query i need is
to get the prices > 100
i am trying this query
select * from products where price>100.
i want the above query to be used from xml file
i will appreciate if someone help me regarding this
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use DataView.RowFilter Property. DataView will have the records based on the condition. Something like this...
Dim dv As DataView<br />
dv = DataTable.DefaultView<br />
dv.RowFilter = "product > 100"
Regards J O H N
"Even eagles need a push." David McNally
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Hello friends i have a XMl File for ads i want to calculate number of nodes
this xml file have So that i can repete my control but i don't know how to get total number of nodes in my xml Useing JAVASCRIPT
pls if any body know help me
Thanks in advance
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The below is my javascript code to move one listbox to another. It works fine. But i want move only two items from the source listbox and also once i moved the items , the source list will be unselect(ie., back to original position) pls give the solution ASAP.
function fnMoveItems(lstbxFrom,lstbxTo)
{
var listboxlength = document.getElementById(lstbxFrom).length;
var boxLength = document.getElementById(lstbxTo).length;
var count;
var lenListSelected=0;
var Check= document.getElementById(lstbxFrom).selectedIndex;
if(Check!=-1)
{
for(count=0; count<listboxlength;count++)
{
="" var="" selecteditem="document.getElementById(lstbxFrom).options[count].selected;"
="" if="" (selecteditem="=" true)="" lenlistselected++;
="" selectedtext="document.getElementById(lstbxFrom).options[count].text;
" selectedvalue="document.getElementById(lstbxFrom).options[count].value;
" index;
="" isnew="true;
" (boxlength="" !="0)
" for="" (index="0;" index="" <="" boxlength;="" index++)="" thisitem="document.getElementById(lstbxTo).options[index].text;
" (thisitem="=" selectedtext)="" break;
="" }
="" }="" boxlength="document.getElementById(lstbxTo).length;
" (isnew)="" newoption="new" option(selectedtext,="" selectedvalue,="" false,="" false);
="" document.getelementbyid(lstbxto).options[boxlength]="newoption;
" if(="" lenlistselected=""> 2 )
{
alert(document.getElementById(lstbxTo).length);
var count;
for(count=0;count
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Hai,
First upon thanks to all for the help upto now and i expect in the future too...
Today i have a small problem..
I want to show the date value in label field but the value should be formatted according to the format given in the resource file.
i am using asp.net c#
Please anybody help me ...
Regards
Alex.
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what is resource file, explain it or explain what format u want...
Pradeep Reddy
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Hi i am using visual 2003,
In that its possible to use infragistics tools?,
Actually i like to know abt that...,
Plz any one tell me whats the advantage in that and give me some site details tyo learn abt that..,
Thanks,
Regards,
Magi
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try www.infragistics.com
best regards
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how we can perform clientside validtion that user canot select more than five items in the list bosx(Client side only)
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