javascript

Refresh Google Visualization on the fly

by

I am currently creating a google chart via google visualization and I want to be able to refresh/update this chart on a button click. I’ve tried a lot of different ways to do this but none of it works so I’m looking for any suggestions that anybody can make. My current platform is ASP.net (with C#) and the google stuff is written in javascript/jquery (obviously). Thanks!

Set focus in TextBox after postback

by

I have a simple page where I want to filter a ListBox based upon a value(s) in a textbox – both are in an UpdatePanel.
This works correctly, however, after the postback the textbox had lost focus…so I set focus back in the page_load.
Then I noticed that the cursor was now at the beginning of the text when I want it at the end so the user can carry on typing, so I added an onfocus(…) attribute to the textbox to set the value back to itself (see code below).

What is the solution for “The Type or namespace ‘AjaxControlToolkit’ could not be found…”?

by

Error 3 The type or namespace name 'AjaxControlToolkit' could not be found in the global namespace (are you missing an assembly reference?) D:My ApptablePopUpdata.aspx.designer.cs 58 27 table. I have Declared this javascript but what is the problem. <%@ Page Title="Show Data From Menu" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="PopUpdata.aspx.cs" Inherits="table.PopUpdata" %> <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %> … Read more

Workarounds to access the Readonly Textbox value on server side when changed through client side script

by

I have a Date Textbox in each row of a Grid View. As the users must not be allowed to put their own values in the text box, we have set the property as ReadOnly=”true”. And provided a calender java-script plug-in which sets the Textbox value. Now when I am trying to access the date Textbox on save click, the Textbox value is not persisted.