Prior to using the calendarextender I was using the text in a textbox to set a session variable in the textedchanged event. When I started using the calendarextender, the new date does appear in the textbox but the event is not fired. I suppose I need to use Javascript for this, but I'm not sure how to do it. I'm using VS2010 pro on a Win7 64bit.
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I have a situration that I am using asyncfileupload and after uploaded, then the file content will be directly loaded into textbox1. I have a method to get the file content successfully, but I cannot update textbox1 even it is in updatepanelhere is the code to update the textbox1.text
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markup:
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I am building a Web Content form in which the user enters some data in asp:TextBoxes, and presses submit to store the data in the database.
I am using an Upadate Panel, in which I have put the afore mentioned asp:TextBoxes. Is there a way to set TextBox.Text = string.Empty after the submit?
Note that I have implemented code, which sets my TextBox.Text = string.Empty in my aspx.cs file, which of course does not work since I am using the update panel with an AsyncPostBackTrigger...
I used timer to refresh page every 5 second.. but due to timer my multiline textbox doesn't scroll down bottom even though i used javascript to scroll to bottom..
This is my code
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<%--<style type="text/javascript">
textarea
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When I set textbox readonly property true I'm getting textbox.Text empty value on postback
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How to get value for CalendarExtender from readonly textbox
I have the following calendarextender connected to a text box (TextBoxDate). When I choose a new date, I can see that the textbox is updated. However, when I call the text box in a vb script, run when I click a button, the text box is null. The script worked fine when I would enter the date by hand. The failure began when I added the calendarextender.
<asp:TextBox ID="TextBoxDate" runat="server" style="text-align: center" Width="93px"></asp:TextBox>
<asp:CalendarExtender ID="CalendarExtender1" runat="server"
PopupButtonID="TextBoxDate" TargetControlID="TextBoxDate"
FirstDayOfWeek="Monday">
</asp:CalendarExtender>
How can I show Ajaxtoolkit CalendarExtender when I click inside a texbox.
View 8 RepliesWhat I'm finding is that if I externally change the date in the text box that the CalendarExtender is attached to (I'm also using an image button with a calendar image to invoke the calendar - like the last example on the
samples page), the date on the calendar does not stay in sync.
Example:
page loads. text and calendar are set to 1/14/2010. cool. on the click event of a button elsewhere on the page I set the date in the text box to 12/15/2009.
I would expect that clicking on the calendar button to display the calendar would show December 15, 2009 in the calendar, but instead it's still stuck on January 14, 2010.
What's involved in programattically setting the date in the CalendarExtender control
in javascript?
I am getting this error when i attached the calenderextender to the textbox
System.Web.UI.WebControls.DataControlFieldCollection must have items of type 'System.Web.UI.WebControls.DataControlField'. 'cc1:CalendarExtender' is of type 'AjaxControlToolkit.CalendarExtender'.
and i have ajax control toolkit installed
I have one problem.. I have two TextBoxs. 1 textbox for CalenderExtender and other textbox for displaying age from calenderextender. I display the from calenderextender but when i click a button(clientside code for navigation tabpanels in tabcontainer) it will be 0.
View 1 RepliesMy question first I use ajax calender in textbox1 and i want only month and year to other textbox2 from texbox1 automatically ...
View 1 RepliesI have a calendar extender tied to a textbox. When I select a date from the calendar, it displays the selected date in the textbox. When I click a submit button, it passes no value. why the textbox doesn't store the value from the calendar?
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Why I can't use Ajax Calendar Extender inside the gridview?
I have a textbox with a calendarextender and if I type in a partial date it automatically fills in the rest of the date with today's day/year. For example, if I just type in 5 and hit tab, it will fill in 5/23/2010. How can I prevent this from occurring, so that when the user tabs out of the field, only the numbers they have typed in will remain, and trigger some validation?
View 1 RepliesI have what I think is a weird issue. I send text from one page to another via Session Variable. When page 2 loads, the text box has the session text set, but if the user changes the text and clicks the button, the SQL database is update with the original session text. If I remove the redirect from the page 2 button_Click method, then, the page refreshes with the textbox reverting to the session text and thr SQLDataSource has the session text added to it.
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i am trying to update the text of a textbox when a user clicks on some dynamically opulated image buttons in a datalist.Every thing of course are in an update panel.
code behind:
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i'm trying to update the data from the textbox using the update button at one of my accordionPane. but when i click the button it won't go to the Accordion1_itemcommand. how to fix my problem??below are code
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this is my vb code for the Accordion1_ItemCommand
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1. When the user enters a fee, the form should automatically calculate the VAT and add it to the fee when he go to the next textbox. The result should be displayed in a textbox.
2. The user chooses an element from a dropdownlist. The next textboxes are filled in dependence of his choice with text.
Example:
User chooses "1. Quarter" from dropdownlist so text from Textbox1 becomes "01.01." and Textbox2 "31.03."
[Code]....I am seeing an empty text box watermark css is not applying and the text type first name here is also not getting displayed insde the text box.
View 1 RepliesI have a text box placed inside a gridview(template) . I need to update its value by a dropdown list event (Selected Item Changed event) placed in the same gridVew. But The problem is that , I need to update the text box of the same row the dropdown list (whose textChange Event haas been fired)
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I have a GridView with two templatefields, one with a DropDownList and the other with a TextBox, both loose their values once I hit the "update" button. Is it any way I can make the controls keep the values?
View 8 RepliesIs it possible to update a gridview when you change a date in a textbox, using CalendarExtender, without having a button ??
View 3 RepliesI have UpdatePanel with a grdiview inside. I want to take values from the gridview and put them in TextBox out side the UpdatePanel
View 1 RepliesRefering to my post here http://forums.asp.net/t/1562244.aspx
My Code
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Text Changed
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now i m trying to show the result in the label by taking the update panel but its not displaying
I have an update panel and data list. Data for this fields are loaded from database (to the textbox).
The save button should write data to database, unfortunetly it dosen't. Instead are loaded empty data. I think The reason is that the textboxes are inside updatepanel.
I tried to make an attempt to with Label. Data where to show from the textbox, instant i have an error:
Object reference not set to an instance of an object.
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