This works fine but from a performance standpoint this is not good as the pages are making a lot of requests to the webresources.axd and scriptresource.axd files. When I changed the CombineScripts property to true my ASP.NET AJAX control extenders are no longer working. What is the reason for this weired behavior and is there a fix for this?
In my new webpage version I've added ajax toolkit 4.0 and runing framework 4.0, there seems to be some problems with the ToolScriptManager CombineScripts.
I have a MasterPage that all pages derives from and in this MasterPage I have a ToolKitScriptManager with LoadScript.....="false" CombineScripts="true". In my masterpage I've added a ModalPopUpExtender
When I start the webpage I can't show ModalPopUp (www.url.com) but if I go to any other page it works ex. (www.url.com/testpage/), if I disable CombineScripts="false" the the starting page works but then I get so many more httprequests.
Hi I have a situation where I want to set the initial visible property of an Image to False and then in my code change it to True and then run a sub routine. My problem is that no matter how I order the code the sub runs before the image becomes visible. When I debug the image only becomes visible when it hits End Sub. Is there any way around this? Here's my code:
I am having a problem with dropdownlist auto post back set to true...
In my project I have to hide and display two other dropdown lists depends on selected index change of a main dropdown..
I set the auto postback to true and I am hiding and displaying the dropdowns on user selection...Everthing is working fine..
But I am having a very hard time when user types when the dropdown got focus..this is very annoying situation..if type one word its doing a postback and they are unable to type further...
is there any way to fire this onselectedindex change event on blur or on enter key press...is there a way of doing it with java script or jquery...
I am using the personal website template. The login button is no longer work (do not thing when push the button) from the default.aspx page after I added following code:
In order to make the button's click event fire when the text box is highlighted, we have to have a second text box be a part of the form. Make it invisible so that the user never knows it's there. From what research I did, this appears to be an IE-specific problem. Nevertheless, this was the only "solution" I found.
We have an aplication which works fine withing ASP 2.0 .NET Framework 3.5. Its a response. redirect call from inside ajax update panel, and it can not be outside. After updating to Framework 4.0 it no longer funchtions and returns "Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed." without redirecting.
Server.trasfer gves the same error as well as and does not work
I am trying to change the color of the text in the title of a Calendar Extender Control from the AJAX Toolkit. I was having trouble getting the hover color to change, so I followed an example from this site:
I am using Media Player Control to play a video file(.mpg). The video file can be played ok when I specify an absolute URL value (something llike C:UsersMyFilesMyVideoTestVideo.mpg) for the MovieURL property . Anyway when I set a relative URL value like ./TestVideo.mpg (the format follows an example from some tutorial) for the MovieURL property, the video file cannot by played.
I have a textbox in Formview inserttemplate and I want it be invisible on click of a button.In Visual Studio the intelligensense for this textbox does not show up at all - meaning it is not accessible. However, the control eg textbox OUTSIDE the Formview is accessible.How to modify the code so that we can modify property of a textbox WITHIN inserttemplate WITHIN the formview ?
I have a User Control (ascx) and a property which a want to display in my categories tab in Visual Studio in the category named "Styles".
[Code]....
And here is the problem: Actually I do not need a get, because I only have to set the property (write only property). But when I omit the get, the property is displayed in the "Misc" category in the categories tab in Visual Studio. Only when I code the get as well, then the property is displayed correctly in the "Styles" category in the categories tab in Visual Studio.
Does anybody know why? How can I display the category correctly only with set?
When I place a value in TextBox1 and then click inside TextBox3 (which is there to have a place to go to get out of TextBox1 and TextBox2) the value from TextBox1 remains and is displayed in the MessageBox.Show correctly.
When I pick a value from the drop down calendar extender in TextBox2 for a brief micro-second the value from the calendar displays in TextBox2 and then the MessageBox.Show displays and the value in TextBox2 returns back to the orginally set value. The MessageBox.Show shows the orginally set value.
For TextBox2 if I set AutoPostBack=false then the TextBox2 works correctly and keeps the date picked from the calendar extender but the ontextchanged="TextBox2_TextChanged" never fires.
I can't seem to reference a control properly, so that I could then change its properties. I have 3 fckeditor controls specified in edittemplate fields, but i only want to diplay them all if the querystring equals 1. so i created in aspx.cs file: {
In the postback option class, the autopostback property is not functioning (for true or false) to forcibly set the the post back event on web page load as defined at the MSDN Url http://msdn.microsoft.com/en-us/library/system.web.ui.postbackoptions.aspx
A client side validation retrieves the GetPostBackEvent reference successully but fails to to load the page as a forced post back event. The options being set are a) ActionURL, Autpostback , RequiresJavaScriptProtocol and perform validation.
In my asp.net application, users are allowed to enter values into textboxes only from popup windows, so i have set the textboxes to readonly=true; this works fine for me until the first the record is saved. when the record is retireved from database and user updates these textboxes from popupwindows and tries to save the record, the record is never updated, i know the reason because textboxes with readonly cannot be changed on the clientside.
how to allow users to update the records for the textboxes with readonly property set to true.
I have an imagebutton in Gridview control which is placed in ajaxtoolkit:TabPanel. Clicking on the imagebutton for the first time works fine. It posts back and does the desired action. However, when IsPostBack is true, it doesn't work. Even the onclick event is not called although the page posts back. Please help. Given below is the code for the same:
i have used your code to export <div> to pdf & it works fine but when i am using a ajax controls in a <div> tag then it gives me error message i.e :-
Extender control 'CalendarExtender2' is not a registered extender control. Extender controls must be registered using RegisterExtenderControl() before calling RegisterScriptDescriptors().Parameter name: extenderControl
I have created a custom control which uploaded files to the server . These uploaded files list that is the name of the file and the file path i save in a session and the files i save to a temp directory .
Now, I want to delete these files as well as clear the session when this control is no longer used .How do i find whether the control is no longer used in the page . I should be doing this from the Custom control and not from the Page ?
I have two update panels and in the second update panel i have asp.net button and onclick of the button in codebehind i have disabled it like btnAddSecurity.Enabled = false;
When I disable the button i enable a cancel button before it and on cancel button when i try to enable the btnAddSecurity.Enabled = true it simply doesn't work. Both of my updatepanels updatemode is conditional. what is the problem?
I have a dropdown listbox whose datasource is a dictionary.
When I have added items to the list and try to select an item from the list, the item I selected does not get the focus. And this comes when I changed the property autopostback to true.
Here are some of the codes which are relevant to it.
