AJAX :: Get A CustomValidator Client Function To Work With UpdatePanel?
May 17, 2010
I have a CustomValidator that validates a control within a web control. The web control is used in a template page that inherits from a master page.
The function is:
[Code]....
I also have this in the code behind of my web control:
ScriptManager.RegisterStartupScript(this, this.GetType(), "script3", "ValidatorHookupControlID('<%= txtGroup.ClientID %>', $('<%= valGroup.ClientID %>'));", true);
Now, the situation is
If I put ValidateGroupComplaint in a standalone js file (linked from the master page), then the alert line will always display nothing and always return false.
If I put ValidateGroupComplaint in a script block inside my web control, then it will work IF the web control is not in a UpdatePanel. If it is inside a UpdatePanel then it simply can't find the validator function (JS Error: object expected).
View 2 Replies
Similar Messages:
Mar 16, 2010
I have read several post on the TreeView is not/partly working with the UpdatePanel, but none of them mention that an update (triggered by a timer) causes creation of multiple javascript functions in the HTML header. In Mozilla Firefox this a memory leak. I have created a test webapplication to demonstrate the issue we encounter.
[Code]....
View 3 Replies
Jan 17, 2010
i have Accordion out side update panel ,
i want to add button as trigger of UpdatePanel where that Button inside Accordion,
i have tried this solution but its not give me any error but its dont update my udpanel, and when i have added it at design , it will give me error at runtime.
protected
void Page_Load(object sender,
EventArgs e) {
AsyncPostBackTrigger trigger =
new AsyncPostBackTrigger();
Button mybtn=Accordion1.FindControl("Mybtn") as Button;
trigger.ControlID =mybtn.ID;
trigger.EvernName="Click";
upUpdatePanel.Triggers.Add(trigger);
}
View 4 Replies
May 28, 2010
I have two sliderextenders in a page, and one of them is in an UpdatePanel.When I slide the first one it set the minimum value and the number of steps of the second one (in the control panel) and it seems to work well.But if I slide the second one, as soon as I release the mouse button, my two sliders don't work anymore. I have to click them to change the value but can't slide them.
View 1 Replies
Oct 19, 2010
i have update-panel which works fine in Google chrome, Mozilla, but not in IE(6,7 and 8). when i click refresh button postback is happening.
View 3 Replies
Dec 2, 2010
I am clicking one linkbutton to check the validators clientside in the panels. This works well in IE, but not in Firefox. When I click the button, it does not even hit the validateLength function
[Code]....
View 1 Replies
Aug 31, 2010
Does anyone know how to make CustomValidator work with controls which are in DetailsView for example ahen updating item
CustomValidator doesnt work on controls which are in detailsView after performin for example update on that detailsView. For example RequiredFiledValidator works with no problem while CustomValidator has problems (Validation doesnt occur):/
View 1 Replies
Jul 29, 2010
I have Master Page with 2 ContentPlaceHolds , called "left" and "right"
[Code]....
I have a page override 2 ContentPlaceHolds of Master Page
In this page, i have 2 WebUserControls called WUCLeft is put into "left" and WUCRight put into "right"
[Code]....
WUCLeft has a button to load WUCRight into "right" ContentPlaceHold
[Code]....
[Code]....
WUCRight has one TextBox, one Button and one Label, when I click Button, the text of TextBox is assigned to Label
[Code]....
[Code]....
The problem occurs after I press Button on "left" ContentPlaceHold to load WUCRight.
In the first, I click on Button on "right" ContentPlaceHold, nothing happens (the Text of TextBox is not assigned to Label). In the second, i click on Button, page is submitted and all control in "right" ContentPlaceHole are cleared.
What did i do something wrong?
View 12 Replies
Aug 27, 2010
I am trying to add validation on my form. I am using AJAX controls in my form fields.
When I remove the Update panel and AJAX control, my validation starts working, but when keeping both the things together, my validation is not working. How could I make them work together?
<script type="text/javascript">
function Validate() {
var QuestionTextArea = document.getElementById("ctl00_ctl00_cphBody_midbox_fvInsert_txtQuestion");
varError = "";
if (!IsTextBoxEmpty(QuestionTextArea, "
Question Text Area not be Empty.")) {
alert(varError);
document.getElementById("ctl00_ctl00_cphBody_midbox_fvInsert_txtQuestion").focus();
return false;
} return true;
}
</script>
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<asp:TextBox ID="txtQuestion" runat="server" MaxLength="1000" Columns="50" Rows="5" Style="width: 380px;
float: none" Text='<%# Bind("Description") %>' TextMode="MultiLine" />
<AjaxControl:TextBoxWatermarkExtender runat="server" TargetControlID="txtQuestion"
WatermarkCssClass="water" WatermarkText="Type your Question Here.">
</AjaxControl:TextBoxWatermarkExtender>
</ContentTemplate>
</asp:UpdatePanel>
When I removes ajax extender and Update Panel. My textbox gets validated and when using UpdatePanel. No javascript function created by me is called.
View 1 Replies
Dec 15, 2010
i got a problem with the update panel it doesn't work
here's the code:
[Code]....
here's the codebehind:
[Code]....
View 9 Replies
Jul 29, 2010
In HTML I usually use the techniqe to check for different statments by calling public Strings and like in this case if test == "notTrue" wich it is not, then the following code in the if statment wont render in the HTML.
It have worked out fine but it does not seem to work for the update panel that I declare. I get this error. I wonder why that is happening and if there is a way to to this in HTML like I do here ?
Microsoft JScript runtime error: Sys.InvalidOperationException: Could not find UpdatePanel with ID 'UpdatePanel1'. If it is being updated dynamically then it must be inside another UpdatePanel.
[Code]....
View 3 Replies
Mar 3, 2010
Has anyone ever been able to get a button to work in an updatepanel for safari?
Clicking on the button does nothing.
View 2 Replies
Jan 7, 2012
I booked new server and transfer old website to there I using in this site the ajax just updatepanel it's was works on old server without need to copy ajax dll to Bin folder after I transferred the site it's doesn't work and no any page error i tried copy ajax dll to bin folder but same problem.
Note:I installed on server .Net 4.0 and the site works on 3.5 also ajax was v3.5 i think the .Net 4 enough to run all.
View 2 Replies
Mar 16, 2010
i am using data grids on my web page, and on edititemtemplate i have custom validators for the drop down list ( ddl), most of them they do the same job which is to test if the user did select from the ddl or not.
i want to point all of these drop down lists to the same function and pass to this function the ddl.ClientID
how can i do this?
i tried this but it didn't work with me
[Code]....
[Code]....
[Code]....
View 2 Replies
May 16, 2010
I have a label inside an update panel which I wouldl ike to use as a status bar.
Basically the user clicks a button which executes a main fucntion that performs a series of tasks. I'd like to inform the user as to the state of the function as it progresses e.g.:
Stage 1: Retrieving data...
Stage 2: Calculating values...
Stage 3: Printing values...
Stage 4: Done!
I've tried updating the updatepanel directly from the function but it only updates the panel at the end of function (stage 4) and shows "Done!" (which I understand is how it should work).
View 4 Replies
Sep 29, 2010
I have a asp.net listbox server control that is connected to a jquery plugin that can handle a client side click event for each of the checkboxes it renders.
Whenever I click on a checkbox the click event gets triggered and I make a call to
__doPostBack("UpdatePanel1", ""); so that i can update the updatepanel and rebind the checkboxlist inside it.
is it possible to do the rebind first, and then update the updatepanel? how do i do that? because now, the rebind happens on the second time i click on the checkbox.
MARKUP:.....
View 3 Replies
Sep 24, 2010
I got a aspx page using a master page. In the aspx page, i got multiple Content section: [Code]....
What I was trying to do is to perform a post back on Content Id "Content2" with a event trigger by both of the drop down list. The problem here is the drop down list is inside "Content 1".The error I got is: [Code]....
View 2 Replies
Feb 24, 2011
I have webpage and a master page.In master page I defined a Label and ContentPlaceHolder :
[Code]....
In my webpage I have an updatepanel and a button that updates the Label.[Code]....
[Code]....
If the button is inside updapanel, nothing happens when I click the button (Label is not displayed), but if I move button outside the panel it works. (Button must be inside updatepanel and ofcourse no PostBackTrigger)
View 5 Replies
Apr 21, 2010
I have some problem with the AutoCompleteExtender when it's include in an UpdatePanel.
Scenario:
I have create a UserControl with TextBox, AutoCompleteExtender and a "Save" LinkButton and I put this Control in the InsertItemTemplate of a ListView.
The AutoComplete uses a Method that I have created in a webservice.
All works fine untill i place my ListView in an UpdatePanel.
The webmethod don't fired. The strange thing is that if i put the same Control also out of my ListView it seems to work, but i can't catch the linkbutton click.
View 2 Replies
Feb 26, 2010
I use a tabcontrol with 2 tabs. In the second tabpanel as seen in the code I use a Fileuploadcontrol to upload Images from a users computer.
The problem is that I need to surround the tabcontrol with an updatepanel as I dont want a fullpage postback when switching between these 2 tabpanels. In this code I have the tabcontrol inside an updatepanel but the problem is that the Fileupload controls does not seem to work inside an updatepanel.
How will I solve this problem as I dont want a fullpage postback when switching between the tabs ?
[Code]....
View 8 Replies
Feb 2, 2010
I have an onclientclick property on a linkbutton that calls a javascript function.
inside Update Panel
[Code]....
iam getting the error at bold line . my listbox is inside Update Panel and link button too but java script is outside of Update Panel.
View 2 Replies
Dec 5, 2010
I have a GridView in an UpdatePanel and in the code behind I bind to a Datatable and call the GridView's Sort method:
gvUsers.DataSource = dt;
gvUsers.DataBind();
gvUsers.Sort("DateOfBirth", SortDirection.Descending);
However, this doesn't sort the records. I have the Sort event as an asynch trigger for the grid.
View 4 Replies
Feb 15, 2010
I'm just getting into AJAX (little late I know) and am walking through some of the tutorials on the ASP.NET/AJAX site. One thing I've noticed is that I cannot get the UpdatePanel to work (meaning, prevent a full postback of the page) in the ASP.NET Web Site template. I can use the EXACT same markup, code, and web.config in the AJAX 1.0-Enabled ASP.NET 2.0 template and everything works as expected.
Markup:
[Code]....
[Code]....
[Code]....
View 6 Replies
Jun 3, 2010
I'm using the technique described on this link to make all TextBoxes on the site highlighted when focused. Basically, in the Page_Load event of the MasterPage I set the onFocus and onBlur attributes for every TextBox found on the current page:
[Code]....
Everything worked fine until I decided to add the UpdatePanel on one page which is used for frequent data entry. Now, when the page loads initially everything is ok, but after the first asynchronus postback is made, controls inside the UpdatePanel seem to loose their onBlur and onFocus efects (controls outside the UpdatePanel are still working fine). I'm not in the best "relations" with AJAX and javascript :)
View 2 Replies
Feb 1, 2010
I hade a user control in my web application that I had inserted into an update panel.. after doing that the javascript of that control stoped working!
View 4 Replies
