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date: Tue, 8 Jul 2008 12:51:38 -0700,
group: microsoft.public.dotnet.framework.aspnet
back
RE: solution Re: Gridview: embedding a texbox and button in each row, passing info from that row to a function?
Hi KF,
thanks for posting and sharing us the information.
I haven't an account on thet www.experts-exchange.com/ so that I cannot see
that implementation. Here are some of my thoughts on this for your
information:
1. Use a TemplateField as an additional column in the GridView and put
Email TextBox and Button in that Templatefield's ItemTemplate. e.g.
===============
<asp:TemplateField>
<ItemTemplate>
<asp:Button ID="btnSendEmail" runat="server"
Text="SendTo: "
CommandName="Send" CommandArgument='<%#
((GridViewRow)Container).RowIndex %>' />
<asp:TextBox ID="txtEmail"
runat="server"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
===============
2. We need to set CommandName and CommandArgument properties for the Button
in template. So that we can reference it in the Gridview's RowCommand event
later. Register the "RowCommand" event of GridView.
3. Here we add the code in "Rowcommand" event. We first ensure that the
CommandName is "Send", and then, get RowIndex from CommandArgument.
And Find controls from the GridViewRow and do the email sending stuff ...
=====================
protected void GridView1_RowCommand(object sender,
GridViewCommandEventArgs e)
{
if(e.CommandName=="Send")
{
int rowindex = int.Parse(e.CommandArgument.ToString());
GridViewRow row = GridView1.Rows[rowindex];
Response.Write("<br/>Row: " + rowindex);
TextBox txt = row.FindControl("txtEmail") as TextBox;
Response.Write("<br/>Will send email to " + txt.Text);
}
}
============================
Hope this also helps.
Sincerely,
Steven Cheng
Microsoft MSDN Online Support Lead
Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
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==================================================
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--------------------
>From: "Ken Fine" <kenfine@newsgroup.nospam>
>References:
>Subject: solution Re: Gridview: embedding a texbox and button in each row,
passing info from that row to a function?
>Date: Tue, 8 Jul 2008 13:26:22 -0700
>
>This question has been answered excellently, and with an example here:
>http://www.experts-exchange.com/Programming/Languages/.NET/ASP.NET/Q_235480
35.html?cid=239
>
>I'll mirror any further information you supply or EE supplies in both
>places.
>
>Thanks!
>
>"Ken Fine" <kenfine@newsgroup.nospam> wrote in message
>news:5EE137F2-1188-4B34-8B21-52DEE3FB374A@microsoft.com...
>> I'm making an administrative interface that lists records in a GridView.
>>
>> For *each* row in the gridview, I would there to be two interface
elements
>> in addition to some information associated with the record. Those
>> interface elements are a Button and a TextBox. The idea is that the
>> administrator using the interface will fill in an e-mail address and
press
>> the button if they want to send that particular record to someone by
>> e-mail. (I know how to manage all of the e-mailing stuff.)
>>
>> I know how to do a variation of this using a commandname on a simple
link
>> in a repeater, but I have never done this with a textbox.
>>
>> I've made many interfaces similar to what's described above using
Classic
>> ASP.
>>
>> How would I do this in a GridView? I imagine I'd build it using an
>> ItemTemplate. But I'm fuzzy on how to make the UI elements repeatable,
how
>> to determine which row has been invoked, and how to grab the necessary
>> information out of the dynamically rendered/named UI elements or
otherwise
>> pass the necessary info to the function I build to invoke the e-mailing
>> functionality.
>>
>> Thanks,
>> -KF
>>
>>
>>
>
date: Wed, 09 Jul 2008 02:55:30 GMT
author: (Steven Cheng [MSFT])
RE: solution Re: Gridview: embedding a texbox and button in each row, passing info from that row to a function?
Hi KF,
How are you doing? Does the suggestion in my last reply help?
If there is any further question on this, please feel free to post here.
Sincerely,
Steven Cheng
Microsoft MSDN Online Support Lead
Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
msdnmg@microsoft.com.
==================================================
Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/subscriptions/managednewsgroups/default.aspx#notif
ications.
==================================================
This posting is provided "AS IS" with no warranties, and confers no rights.
--------------------
>From: stcheng@online.microsoft.com (Steven Cheng [MSFT])
>Organization: Microsoft
>Date: Wed, 09 Jul 2008 02:55:30 GMT
>Subject: RE: solution Re: Gridview: embedding a texbox and button in each
row, passing info from that row to a function?
>
>Hi KF,
>
>thanks for posting and sharing us the information.
>
>I haven't an account on thet www.experts-exchange.com/ so that I cannot
see
>that implementation. Here are some of my thoughts on this for your
>information:
>
>1. Use a TemplateField as an additional column in the GridView and put
>Email TextBox and Button in that Templatefield's ItemTemplate. e.g.
>
>===============
> <asp:TemplateField>
> <ItemTemplate>
> <asp:Button ID="btnSendEmail" runat="server"
>Text="SendTo: "
> CommandName="Send" CommandArgument='<%#
>((GridViewRow)Container).RowIndex %>' />
> <asp:TextBox ID="txtEmail"
>runat="server"></asp:TextBox>
>
> </ItemTemplate>
> </asp:TemplateField>
> </Columns>
> </asp:GridView>
>===============
>
>2. We need to set CommandName and CommandArgument properties for the
Button
>in template. So that we can reference it in the Gridview's RowCommand
event
>later. Register the "RowCommand" event of GridView.
>
>3. Here we add the code in "Rowcommand" event. We first ensure that the
>CommandName is "Send", and then, get RowIndex from CommandArgument.
>And Find controls from the GridViewRow and do the email sending stuff ...
>
>
>=====================
> protected void GridView1_RowCommand(object sender,
>GridViewCommandEventArgs e)
> {
> if(e.CommandName=="Send")
> {
> int rowindex = int.Parse(e.CommandArgument.ToString());
>
> GridViewRow row = GridView1.Rows[rowindex];
>
> Response.Write("<br/>Row: " + rowindex);
>
> TextBox txt = row.FindControl("txtEmail") as TextBox;
>
> Response.Write("<br/>Will send email to " + txt.Text);
>
>
> }
> }
>============================
>
>Hope this also helps.
>
>Sincerely,
>
>Steven Cheng
>
>Microsoft MSDN Online Support Lead
>
>
date: Mon, 14 Jul 2008 07:51:09 GMT
author: (Steven Cheng [MSFT])
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