how to use DataBinder.Eval of repeater within asp.net button's OnClientClick javascript - Stack Overflow

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I have a repeater in my asp webform. In "ItemTemplate" of the repater i added a asp:button. And i write the following code on "OnClientClick" event of the button.

//This is javascript function
function DeleteGroup(groupID){
return confirm('Do you want to delete ' + groupID);

//This is asp page code<br>
<asp:Button runat="server" ID="btnDelete" Text="Delete"
OnClientClick="
return DeleteGroup(<%# DataBinder.Eval(Container.DataItem, "GrupID") %>); 
" />

I have tried many variant of OnClientClick but i couldnt success it.
How can i pass "GoupID" value which i retrive from database to javascript function "DeleteGroup"?

I have a repeater in my asp webform. In "ItemTemplate" of the repater i added a asp:button. And i write the following code on "OnClientClick" event of the button.

//This is javascript function
function DeleteGroup(groupID){
return confirm('Do you want to delete ' + groupID);

//This is asp page code<br>
<asp:Button runat="server" ID="btnDelete" Text="Delete"
OnClientClick="
return DeleteGroup(<%# DataBinder.Eval(Container.DataItem, "GrupID") %>); 
" />

I have tried many variant of OnClientClick but i couldnt success it.
How can i pass "GoupID" value which i retrive from database to javascript function "DeleteGroup"?

• javascript
• asp
• repeater

Share Improve this question Follow asked Jul 27, 2011 at 12:24 FerFer 1,99288 gold badges3131 silver badges5858 bronze badges 2

• There is a typo in your code above, you have used "GrupID" instead of "GroupID" in the DataBinder.Eval - Could that affect your tests? – bgs264 Commented Jul 27, 2011 at 12:31
• @bgs264 It does not have any effect. "GrupID" is datafieldname on my database. – Fer Commented Jul 27, 2011 at 12:49

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1 Answer 1

Sorted by: Reset to default 10

For VB:

<asp:Button runat="server" ID="btnDelete" Text="Delete" OnClientClick='<%# "return DeleteGroup(" & Eval("GroupID") & ");" %>' />

For C#:

<asp:Button runat="server" ID="btnDelete" Text="Delete" OnClientClick='<%# "return DeleteGroup(" + Eval("GroupID") + ");" %>' />

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