I noticed the calendarextender nor the validators work in my updatepanel.google told me that some dude made some custom validators in 2007.has there been an update on this (I use ajax 3.0).
View 4 Replieshave a Visual Studio 2010 project which targets v4.0 of the .NET framework.In the project, I have a page with an ASP.NET UpdatePanel - which works perfectly within VS2010's development server.However, when deployed to an IIS 6 server, the controls in the UpdatePanel cause a full-page postback - not an async postback.The site has its own application pool.I've tried visiting the ScriptResource.axd URLs which are present in the rendered page and they all produce valid looking JavaScript files.I can't see any Javascript or other errors.
View 1 RepliesI upgrade to VS2010 and I no longer sees the UpdatePanel control available. I do have the latest AJAX Control Toolkit but I do not see this option. In addition, I kept getting the above error. How do I resolve this issue?
View 17 RepliesI have a page where I am using 2 update panels. The first update panel contains a form that has some validation tied to it. The second on has a simple form, but no validation. When I go to use the form in the second panel, the postback is halted by the validators in the first panel. Everything works as it should when I remove the validators.
View 2 RepliesI am currently using a asp.net 2.0 with visual studio 2005.
I am trying to build a web application using ajax.
but when I drag the ajax updatepanel on asp.net page it is not resizable,so how should i put other controls on it?
i am using a TabContainer and at each TabPanel i have embed an UpdatePanel in order to update each tab alone.
this is my code:
[Code]....
the problem is that it makes several seconds to update each tab (the same time for every tab) and i asume that this is happening because it updates all the TabContainer and not the selected Tab.
I have RemoteValidators working correctly on Html.BeginForm. However when I turn this from in Ajax.BeginForm and perform following:1. Type in Textbox whose viewModel Property is bound to a Remote Validator RC2 MVC3
2. Press Submit Button immediately.3. What I observe = data is saved before it the validation completes.
4. On Server UpdateModel works and it finds no issues (even though the remote Validator would have noticed the problem).
I am encountering issues in the navigation defined in a master page which are being blocked by validators pages that inherit from the master. How can I disable these validators so that they do not prevent my button actions in the master page?I am using AJAX controls in child pages.
View 2 Repliesi created 2 user controls and called them in two different tab panels.
each user control has few requiredfield validators.
aspx has one updatepanel and that updatepanel holds tabcontainer.
each tabpanel of above tabcontainer holds one user control and a button, so there are 2 tab panels to hold 2 user controls and 2 buttons.
<up>
<tc>
<tp1>[code].....
suppose i dont enter required fields in uc2 and navigated to tp1 n filled all the required fields of uc1 and clicked on bt1.here bt1 click event is not firing as requiredfield validators of uc2 are not passed.how do i make this work?requiredfield validators shud fire for that respective tab usercontrol only not for all the usercontrols.
'm trying to use a required field validator along with Telerik's RadAjaxManager.If I'm using a button then there is no problem and a postback does not occur while the field is empty.However, there are some cases where I'm invoking an ajax request manually, and then a validation does not occur and the postback takes place regardless of whether the field is empty or not.Here is an example with both a button and a manual request:
<script type="text/javascript">
$("#spanSubmit").click(function()
{
[code]...
I have registration form, I want to add popup with loading on register button click and when information submitted popup automatically close...
View 1 RepliesI have two updatepanels on my site (upanProfileSearch and upanMemberList). When I hit the button in the upanProfileSearch it should bind the Data Items in the gridview in upanMemberList and here make a RowFilter on the text in upanProfileSearch. When I make a run to curser, I can see, it happens. It makes a RowFilter. but it doesn't update the gridview. Can anyone tell me why it doesn't update? I have UpdateMode="Always" and RenderMode="inline" on both UpdatePanels.
[Code]....
[Code]....
I have a dropdownlist, that causes a postback. On the SelectedIndexChanged event, is it possible to force a placeholder that is within a different UpdatePanel to change it's visibility?
For example, when the SelectedItem.Value of DropDownList1 is "1" then show Placeholder1, otherwise hide it.
What I am most interested in is how to configure the UpdatePanels to allow this.
How to implement updatepanel functionality without updatepanel?
I am tring to use XMLHttpRequest but I am getting problem while redering a usercontrol containing postback controls in response of an Ajax request.
Here is my code
[Code]....
[Code]....
[Code]....
I have a web user control with one updatepanel (pnlUpdate_2), some controls and one apply button. I display the web user control as a modalpopup in my default page. In my default page i have an updatepanel (pnlUpdate_1) with a gridview and I modify that gridview with the apply button of the web user control. The web user control is for made a custom search of the gridview data. I have a problem with both updatepanels. If I set the updatemode as always in one of them (pnlUpdate_1) and the other as conditional (pnlUpdate_2), the pnlUpdate_1 make a postback in the pnlUpdate_2; I'm not an expert on this but I think that's why the pnlUpdate_2 disappear and reappear after postback of some controls in that updatepanel (not the apply button, it close the modal after postback). I try all the combinations and the problem persists. So I put both updatepanels as conditional and in some way it works; now the problem is that when I click the apply button in pnlUpdate_2 to modify the gridview in pnlUpdate_1 the pnlUpdate_1 not made the postback I get the pnlUpdate_2 postback when I use some control inside the pnlUpdate_1.
How can I postback the pnlUpdate1 from pnlUpdate_2 with the apply button?
I have a couple of validators on a modal popup. They trigger properly for the controls on the modal. On the main page I have an updatepanel and can commit a save. When I commit a save and go back to the modal popup the validator error messages for both validators appear. Why is this happening and how can I stop it?
View 2 RepliesWhen I format an accordion control using a skin file (as opposed to entering the formatting as attributes on each <asp:Accordion> tag), the control renders as expected when the website is run. However, in the VS2010 designer, the control won't display but instead shows the generic "Error Rendering Control" box which hasthe exception, "Collection was modified; enumeration operation may not execute."
View 1 RepliesI was curious if one can use RequiredFieldValidator and other validation controls for client-side validation on a production site?I looked in the docs but could not find any mention of validators.
View 3 RepliesI have defined a field validator that works fine on normal behavior on a page:
<asp:RequiredFieldValidator runat="server" ErrorMessage="errroooorr" ControlToValidate="TextBoxHouseNumber" Display="Dynamic"></asp:RequiredFieldValidator>
Now if I dont insert any text in the TextBoxHouseNumber field, and push submit, the FieldValidator fires as it should. But if I now click a button that automatically fills the TextBoxHouseNumber with text from a Jquery/Ajax function, the field validator still shows. It�s like "Hey, the user hasnt made any changes to the textbox, so I wont bother check it".
I am creating a page which contains an updatepanel.
In this update panel there is a grid view in which there is a button. on click of this button i m showing a dialog box which takes some inputs and submits data.
However this all is working very fine untill and unless I use some requiredfieldvalidators to validate the input.
when i use validators, these validators works very fine bt the submit button on popup does not work.
I had tried to use validation group but it still does not work at all.
i used this link for validation [URL] .....
and its working fine for one one validation. In my design, textbox has multiple validations as required field validator and regular expression validator and this script if not working when i click submit button.
look the below design.aspx
<asp:TextBox runat="server" ID="txtAddFName" MaxLength="20"></asp:TextBox> <asp:TextBoxWatermarkExtender ID="TextBox_FN_TextBoxWatermarkExtender" WatermarkText="First Name" runat="server" Enabled="True" TargetControlID="txtAddFName" WatermarkCssClass="WaterMarkedTextBox"> </asp:TextBoxWatermarkExtender><asp:RequiredFieldValidator runat="server" ID="rfvFName" ControlToValidate="txtAddFName"ErrorMessage="*"
[Code].....
our company just upgraded to VS2010, but we have not upgraded to .NET 3.5 or 4.0 yet, we're unfortunately still using 2.0. I have the toolkit for 2.0 that I was using with VS2008, but now that I am using VS2010, my AJAX items no longer work. I was wondering first of all if it's even possible to use the old 2.0 toolkit with VS2010, and if so, is there something special I need to do to get the controls to work now that I have opened my project in VS2010?
View 3 RepliesWhat's the proper way to use AJAX control toolkit in VS2010? I created a web page and drag a the Calendar Extender from AJAX control Toolkit and it gave me whole bunch of code. Actually doesn'y matter which control I try to use, the result is the same.
View 1 RepliesI can't insert Ajax controls in VS2010. I installed the latest release of Ajax and have tried to use several ajax controls. In particular I tried to insert a combobox control and I get nothing. I removed Ajax and reinstalled and I get the same problem.I have installed ajax twice. I am an expereinced ajax user. Is there something else I need to install in VS2010 to get Ajax to work?
View 6 RepliesI'm new to visual studio 2010 and also new to AJAX in .NET (I've done AJAX via jquery and classic ASP before). I want to simply make a call from a client-side function to a server-side ASP.NET (VB) function to get a set of data, could be a datatable, custom object, whatever makes sense, and return that data to the client where it can be processed. For example, lets say I have a web app that allows the user to search on customers, I want to pass the search criteria to the server-side function which does the data retrieval and returns a collection of Customer objects in some form, then the client displays the results. I'm sure this is a pretty common usage of AJAX and I've been looking for some samples or documentation on how to do it, but the only think I've come up with so far was this. I wasn't actually able to get this sample to work, and its for VS2005 so I'm sure the concepts don't apply to 2010.
View 5 Replies