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Nested Gridview in Asp.net 2.0
As I said in my last post, I would write about the Check/ Uncheck checkboxes of Treeview based on database value, and I think it’s very easy, so skipping that part and here I am going to write about Nested Gridview will look like the below image: Rather than displaying Nested Gridview in the same […]
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Retrieve selected treenode value at server side
As I said in my previous post, here’s how to retrieve selected tree node values on the server side. All the nodes, including the parent node, are selected in the above image. In my first post, we concatenated the parent node’s value with the child node and assigned it to the child node so that whenever we […]
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TreeView Node Value at Client Side
As I said in my last post, in this post, I will demonstrate how to retrieve the value of selected nodes on the client side. First of all, if you are not aware of how to Populate Treeview dynamically with database fields and check/ Uncheck TreeView Checkboxes, then please refer to respective posts. Here’s the snap of Treeview selected nodes: As […]
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Check/ Uncheck Treeview Checkboxes with Javascript
As I said in my last post, I would post the code on retrieving treeview node values on the client and server sides. But before that, we must add a client script to check/ uncheck treeview checkboxes. First of all, add the following to your page_load event: C# VB JavaScript Next time I will post […]
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Populate Treeview With Database Fields
This post describes how to populate Treeview with database fields. People are often required to populate Treeview with database fields, and they choose different approaches to make it work. Here I am going to describe the simplest way. Here I’ll be using SQL Server Sample Database: Relations: Treeview : VB Code: C# Code: In my […]
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Ubuntu 8.10, blank screen shows after login screen
Recently I installed Ubuntu 8.10 (Intrepid Ibex) on my machine. After logging in, I got only a blank brown screen, and I couldn’t move the mouse around the screen. I thought I didn’t install it properly, so I reinstalled it twice. Finally, I found the solution. It happened because the graphic card could not handle […]
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Add Windows XP entry to GRUB
This time I am writing this post for those new to Linux environments like me. A few days back, a friend helped me make my Windows XP default operating system when it boots. But it was not done correctly, so I decided to solve the problem. For Adding/ Changing boot option, one has to change […]
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Google SMS Channel
Google India labs has introduced New Product “Google SMS Channel” that let you subscribe to blog updates, Cricket and news alerts and daily horoscope, jokes etc for free. One can create his own channel and others can subscribe to it and can share important information related to their group. For creating such channel you need […]
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Validation in Updatepanel
I am writing this post about how to use validation controls with asp.net updatepanel control after seeing lots of posts in asp.net forums, Orkut communities of asp.net that their validation controls do not work inside update panel. To resolve this error, add the tagmapping section in web.config file of your project like this: For more […]