return message with parameter in javascript

Question

Can someone help me with the following problem?

<asp:LinkButton ID="deleteButton" runat="server" CommandName="Delete" Text="Delete"
    OnClientClick='<%# string.Format("javascript:return confirm({0})",  Eval("Id")   ) %>'   />

I have a messagebox with only the 'Id' when i click on delete button. But i want to put some text before the 'Id' like are you sure to delete 'Id'? Im not so good in javascript so i hope someone can help me
thanks!

possible duplicate of confirm message box

DatRid
– DatRid

2015-05-26 10:52:26 +00:00
Commented May 26, 2015 at 10:52 — DatRid
– DatRid, Commented May 26, 2015 at 10:52

esmiralha · Accepted Answer · 2015-05-26 10:52:05Z

1

Create a JS function that looks like:

function confirmDeletion(id) {
  return confirm("Your message here: " + id);
}

Then call it from your ASP linkbutton tag onClientClick event handler.

answered May 26, 2015 at 10:52

esmiralha

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2 Comments

esmiralha Over a year ago

Try putting The eval tag inside the parentheses.

user3114347 Over a year ago

OnClientClick='<%# string.Format("javascript:confirmDeletion({0});", Eval("Id") ) %>' is the solution. thanks!

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