ASP 2.0 Client Side Message box inside some event

[joggi]

I need client side Msgbox in ASP 2.0 to confirm deleting. I found some scripts but they works on Button_click event and I need something like this:

Sub ButtonDelete_Click

Some code here…..

Some checking here…..

And here I want Msgbox (“Do you want….?”, OKCancel…..)

some code here....

end sub

So, how to insert message box inside some event?

I would appreciate some VB example.

 

[ca8msm]

For a client-side message box, you are best off using the javascript "alert" function. To register some javascript from the server-sode, you can use the RegisterStartUpScript or RegisterClientScriptBlock functions.


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[joggi]

I am confused with this javascript. I need simple code for alert and confirmation message box.

I have on my webform one gridview and one Delete button outside the gridview, button is on the form.
I want user to select grid row, then click Delete button to delete record.

So I need code like this:

Sub ButtonDelete_OnClick

If gridview is selected then
ButtonDelete.OnClientClick = "return confirm(Do you want to delete?');"
else
some alert "You have to select the gridview"
end if

end sub

So, I need combination of confirmation and alert message box. Could someone post VB example for this?

Thank you

 

[jbenson001]

Why not use the delete button on the grid, then just assign the javascript to the button on the rowdatabound event?

 

[joggi]

I have my reason, it must be the way to do this.