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):/
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
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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:
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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).
I would like to make a custom accordion, in which I have 2 panes, but where you couldn't open the second one until you clicked a validation button in the first one that would open the second...
I tried to just make a button that would hide the first pane but I cant get to make it work.
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i'm trying to make this work for several days but it just doesn't work.
this is my code:
aspx page:
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webservice:
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this was downloaded from this website.
the problem is that the page loads fine but no autocomplete occurs.
I have several table (car,country,employee,language....) and StoredProcedure (Insert,Update,Delete,Select) for all.
Is it possible in one form ex. TEST.aspx and one grid load data for any table and call all storedProcedure for him.
One GridView for all....
Select work fine, but how adjust (insert,update,primary key) it is possible?
I have a dillemma.. or more of a design hump.
I have a web application that allows a number of teams to be assigned placement rankings, thus giving the players on that particular team.. seed points.
I am stuck as to how to use a Gridview to display the Teams, then allow a ranking to be assigned to each team.
(Dont allow more than one number per rank [no two teams can ever tie, or have the same finishing place.
can you let me any links which explains about using indexes in sqlserver.
View 2 RepliesI am working with a page that has a series of checkboxes that at least one box must be checked.
The validator fires when I click the submit button and if no checkboxes are checked indicates the validation has failed. However If I check one of the checkboxes the validation message does not go away until I click the submit button again.
If I was using this on a control in which I had specified the ControlToValidate and I fixed the validation issue the error message goes away immediately.
However in this case I am not setting the ControlToValidate due to the neeed to validate serveral independent controls.
So my question is can I cause a re-validation of the custom validator? For instance I would like to add on each checkbox a onclick="revalidate()" that would then force the validation to happen again.
Here is some sample code that I wrote to demonstrate the scenario.
<script type="text/javascript">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
function IsOneCheckboxChecked(sender, args) {
if (!$('[id$=checkBox1]').attr('checked') &&
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How can I make the asyncfileupload to work when a user tabs in to it in the same way as the user clicks on it
View 1 RepliesIn my MVC application I use HandleErrorAttribute to display a custom error page in case of unhandled exceptions, and it works perfectly unless the exception happens in an action called by Ajax.ActionLink. In this case nothing happens. Is it possible to use HandleErrorAttribute to update the target element with the contents of an "Error.ascx" partial view?
View 2 RepliesThis is my Controller method
[HttpPost]
public ActionResult RemoveValue()
{
return View();
}
And this is how i am trying to access to method
@Ajax.ActionLink("Asenkron process", "RemoveValue")
But if i remove HttpPost attribute then it works. I have tested this on MVC 3 RC 2
I am having some issues with deploying my MVC 2 application on a IIS 6 server.I have the following project structure:
/
App/
Controllers/
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I have this code for the settings:
Dim settings As XmlWriterSettings = New XmlWriterSettings()
settings.Indent = True
settings.OmitXmlDeclaration = True
settings.NewLineOnAttributes = True
Then I have this code for the writer:
Dim xml As New XmlTextWriter(Server.MapPath("output.xml"), enc)
Please can you tell me how I make the settings apply to the writer?EDIT: Code sample
Sub writexml_OnClick(ByVal sender As Object, ByVal e As EventArgs)
Try
'Vars
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i have a problem with the fileupload, does not save anything
View 3 Repliesi make some button, i want it just work at 12 am only but, the user can change their time on they pc , how to set the time is server time only
View 2 RepliesI have been trying to make a program work with our IIS server, but it's run into a tricky problem that's been driving me nuts. When I debug the program, everything works perfectly; users are able to log in and they see the appropriate content according to the user's role. When logging in from a remote location, however, the program seems to have trouble finding the users' roles. Users can log in, but they cannot see any role-specific information, so they are stuck on the login page forever.
I tried adding a line of code to find the roles of a particular user. In debug mode, it returned the roles correctly, but when accessed through the server, it returned an empty array that caused my site to crash.
i have a text box, on text_changed event i get one data table which i bind with the grid view, but every time i have to move the cursor out then only it feteches the datatable, while i want to make this search like if i as i change the character in the text box it keep working for all without removing the cursor from the text box, how can i achieve this. Should i use any java script or what.
View 2 RepliesI have a page with a listview that shows something like posts. On each post there should be a "rate box" which works similar to the "Like" button in facebook. The rate box is a User Control, that has an update panel inside it.
If I put the control with some random values in the page it works great - but when I put it inside the ListView, where it should be located, it won't work. The method is being called, but nothing happens.
I simplified the code a bit to make it easier to understand:
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While debugging I noticed the controls in the method "OnRateClick" are empty and don't contain the right values.
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.
I can't seem to make the RCE work with the following code:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %> [code]....
I can't make this control work, the code i'm using to test it is:
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But what I get when I run it is:
So the buttons are not showing, I could add them manually but then a postback would occour on everyclick.
I have a parent web application and a child web application. I am using single sign on between them. The child application is supposed to redirect anonymous users to the login page of the parent application We just updated both to .net 4.0 framework and now the SSO doesn't work anymore.The setup is as follows. I have the machineKey tag all set up with validation key and decryption key in both applications.then, for authentication tag i have the following in the child app (I have replaced the actual parent app's url with "parentApp" for privacy):
<authentication mode="Forms">
<forms name=".SSOAuth" loginUrl="parentApp/Login.aspx" path="/" protection="All"/>
</authentication>
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How i can use dropdownlistbox instead listbox for this code?
<div>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<link href="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.3/css/bootstrap.min.css"
rel="stylesheet" type="text/css" />
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I have a CustomValidator and has ServerValidate handler that does custom user input validation against values in database. The key point is the validator is inside of DetailsView. Using Asp.Net 2.0
Issue:
The ServerValidate handler is firing twice when I click a button inside the DetialsView. I am injecting a javascript to show my custom error message in a dialog. So due the event firing twice the dialog appears twice.
Reason for this behavior:
I am sure there isn't anything in my code doing this. It is how the DetailsView and Button control works. Similar issue is listed
here and "DenGn" has given some explanation.
I don't know if anything really exists that can stop this behavior. What I am going to do is use a counter and store it in session, then do the check to see if it is the second time fire, not to inject my script.
Does anyone have any better solution or any other valid reason why this is happening and how to stop it?