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Showing posts from 2009

reCAPTCHA for ASP.NET

I was looking for this reCAPTCHA recently and this is what I found on my way. Hope this will help you in someway. To get an idea about reCAPTCHA watch the following video and the following link will explain you how to implement it in your ASP.net web site. reCAPTCHA for ASP.NET

Exit a T-SQL Cursor When Condition is met

Have you ever wanted to exit from a cursor when a condition is met? I wanted to do it. So this is how I did it. DECLARE @Field1 AS INT DECLARE @Field2 AS INT DECLARE CursorName CURSOR READ_ONLY FOR SELECT Field1, Field2 FROM TableName OPEN CursorName FETCH NEXT FROM CursorName INTO @Field1, @Field2 WHILE @@FETCH_STATUS = 0 BEGIN IF @Field1 = 1 BEGIN GOTO ENDCURSOR END FETCH NEXT FROM CursorName INTO @Field1, @Field2 END ENDCURSOR: CLOSE CursorName DEALLOCATE CursorName I have set my fonts to bold where you want to notice. So that's all I hope you will get something out of it and it is true that this is not a big deal. :)

Populate Modal popup data which is bind to a link button - ASP.net

I wanted to do a POC to my client to show modal popup functionality. So I did a simple page with one Button and a TextBox. That Button is responsible to popup the modal window. On that ModalPopup I implemented a search mechanism. I used Girdview control to show the search result. I wanted to populate the id value of that search result which was binded to a link button. This gridview and the text box and button was in a AJAX update panel control. I did this because I wanted to have the smothness of the UI. Now I met a new problem. Because I wanted to get that value out of that LinkButton control and show it in a TextBox control which was out of the ModalPopup. So what I did was, I just assign that LinkButton's text property to a HiddenField and I used a JavaScript function to populate that HiddenField value the TextBox. As you all know we need a Panel control to show our ModalPopup. This is gonna be a <div> on the HTML. So I used the onblur event to call my JavaScript functi