Web Forms :: Hyperlink Control With AlternateText Property Fails Html Validation

Mar 10, 2010

Line 44, Column 69: there is no attribute "AlternateText" You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).

This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.

How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash. I can't figure this out.

View 2 Replies


Similar Messages:

Is It Possible To Use Validation Controls When I Need To Modify HTML When Validation Fails

Mar 16, 2011

Let's say that I have the following HTML for a text box on an ASP.NET page:

<div class="myClass">
<asp:TextBox ID="txtMyTextBox" runat="server"></asp:TextBox>
</div>

It is easy enough to add a required field validator to this page like this.

<asp:RequiredFieldValidator ID="valMyTextBox" runat="server" ControlToValidate="txtMyTextBox" ErrorMessage="My Text Box is required."></asp:RequiredFieldValidator>

But I need to modify the HTML slightly if this text box fails validation. I need to add a CSS class to the DIV. So if the user leaves this field blank I need the HTML to look like this:

<div class="myClass error">
<asp:TextBox ID="txtMyTextBox" runat="server"></asp:TextBox>
</div>

Is this possible? I can't figure out if there is a way to write code behind that only fires if this particular validator control fails validation or something. I know I can write code that runs when the entire page is not valid. But I just want this code to run when this validator returns invalid. Hope this makes sense.

View 2 Replies

Web Forms :: Validation Control Fails But Still Postaback Occurs?

Nov 6, 2010

I have a page where user can create their account. I have several validation controls on the page.When user clicks submit button the message box pops up with appropriate messges(as configured in validation summary). But once users clicks the OK button, then the form submits. Ideally it shouldn't do it?

View 5 Replies

Dynamically Set Hyperlink Control's Navigateurl Property Inline?

Aug 29, 2010

Is there a way to do something like this:

<asp:HyperLink id="MyLink"
NavigateUrl="../mypage.aspx?id=<%= pageid %>"
runat="server">My Page</asp:HyperLink>

... except in a way that works?

I want to do this inline in a normal HyperLink control that is not databound.

Edit:
Got some good answers, but what I'm looking for is how to do this specifically in a normal HyperLink (not in a DataGrid/GridView) and inline (not via a function call or code behind).

View 2 Replies

Web Forms :: Why The First Hyperlink Work Well, But Btn1 Fails

Sep 12, 2010

Here's some simple code

[Code]....However, Btn1 does not work..

for some reason i have to NOT to use server control, so i wite it in inline-code style,

why the first hyperlink work well, but Btn1 fails?

View 5 Replies

AJAX :: How Not To Load Files On Server In Async File Upload Control When Client Side Validation Fails

Nov 15, 2010

I have a async file upload control and I am doing client side validation for Image."OnClientuploadstarted" I am doing the client side validation.My validation is working fine but my problem is that the file upload control text box goes green (i.e file is loaded on the server) even if the validation fails which is I dont want.What I want is when the client side validation fails the file does not gets loaded on the server and the Async file upload textbox does not goes green.I have goggled but have not found a suitable solution.

View 4 Replies

How To Extend Server-side Validation Controls To Raise An Event If Validation Fails

Feb 23, 2010

I am using ASP.NET's server-side validation. In the page_load event I'm calling Page.Validate(), and if Page.IsValid is not true I'm then polling the controls to figure out which ones are not valid, and then determining what actions to take.It would be much easier if each control would raise an event as validation fails, allowing me to take action for that particular control. I'm very much a naive programmer when it comes to validation, but is there a way to extend these controls so that a validation error raises an event?

View 1 Replies

MVC :: Validation Fails And Returns Whole Form With Validation Message?

Mar 18, 2011

Can anyone tell me how to re-display a form when validation fails, i'm having a problem in that when i submit an empty form, the whole ascx file is returned with textbox and button etc.

[Code]....

View 2 Replies

Forms Data Controls :: Disable Hyperlink In ItemDataBound Event Fails With Some Browsers?

Mar 22, 2010

I am using a DataList to display records from SQL backend in ASP.net 2.0 Framework 3.5. In the ItemDataBound I am setting up a Hyperlink's URL and enabling/disabling it based on data.

The HTML is as follows:-

[Code]....

and in the vb code:-

[Code]....

This is all working correctly in IE, but in Opera, FireFox and Safari while the Hyperlink works, the control is not disabled if Stk.Docs = 0.

View 14 Replies

Pass To The Validation Control For ControlToValidate Property

Jan 16, 2010

I am having N numbers of Text boxes those are generating dynamically. I want to validate each textbox for Formate HH:MM:SS PM/AM so i dynamicaly create the validation control . but as the dynamic textbox has no ID , so what i have to pass to the Validation control for ControlToValidate Property ?

View 1 Replies

Web Forms :: Anchor / Not Able To Find Visible Property In Codebehind Since It Is A HTML Control?

Oct 1, 2010

I have a Sidemenu item in my ASP.NET application like below. There are two types of users in my application (Associates, Managers).When ever Associate Login then I have to disable Manager link. I am not able find visible property in codebehind since it is a HTML control. So need your support how to handle this

<ul>
<li><a href="Associate.aspx?val=Tests&index=0" id="lnkAssociates">Associate</a></li>
<li><a href="Manager.aspx id="lnkManager">Manager</a></li>
</ul>

View 2 Replies

Web Forms :: How To Clear A Label Field If Validation Fails

Mar 5, 2010

I have got a label that displays the result of the last action (ie "Success - Record Upload") I also have a Validation Summary and when validation fails i want to clear the label so it no longer displays the result of the last action.

View 4 Replies

Web Forms :: Validation Fails When Fields Are Populated On Page_load

Feb 17, 2011

I'm writing a small web application in c# and i'm running into a small problem.

Basically, on page_load() my backend MySQL db is queried to bring back the user data, and that is then inserted into the textbox controls as below:

[Code]....

Now the problem occurs when the RequiredFieldValidator kicks in. In my form processing function, I call Page.IsValid(), it fails and displays the required message next to the required fields.

I was wondering if there is a workaround for this, or a better way to go about what i'm trying to do.

View 4 Replies

Web Forms :: Scroll To First Error In Long Form When Validation Fails In Validators

May 7, 2015

when I submit the buttion i got the validation error at that time i want my page up , i write a jquery validation code  

View 1 Replies

Convert Plain Hyperlink In Html Hyperlink?

Jun 28, 2010

how to "discover" hyperlink in some text and convert that hyperlink in html hyperlink with asp.net (or javascript). For example, if a user enter this text:

You found it at [URL]

How can i found and convert in html like :

You found it at <a href='http://www.foo.com'>http....</a>

View 1 Replies

Web Forms :: When Any RequiredFieldValidator Validation Fails Display Generic Error Message To User

Aug 9, 2012

I use validation control in my page when users click on button if they don't enter data in textboxs it show massage in validation control

I want In addition to using validation control when users click on button to insert data  it show error massage thar show EX: "please complete your form"

How I can do it ?

View 1 Replies

Hyperlink Control Using Href="#" And Validation?

Dec 27, 2010

I'm having an issue using the asp hyperlink control and the "#" href value. I don't want the link to navigate away from the current page or reload it but I want the link to cause validation to happen to a specific validation group.

The following line doesn't trigger validation.

<asp:HyperLink id="next" runat="server" CausesValidation="true" ValidationGroup="SideRifStepOne" href="#">Next Step</asp:HyperLink>


If I use the same attributes for the validation works but the page is reloaded. Any suggestions for triggering validation without reloading the page?

View 3 Replies

Visual Studio :: Changes To Properties In The Property Window Not Updating In HTML Control?

Sep 26, 2010

I'm using VWD 2010 Express and have found that when I change a property like AutoPostBack from within the property window the corresponding tag (<asp:TextBox...>) was not updated with the property change to the tag.

Is there a setting that I can change in the VWD properties that will enable changes through the property window for a control to automatically update the HTML tag for that control?

View 6 Replies

Forms Data Controls :: Hyperlink In GridView Does Not Contain A Property With The Name 'ID'?

Oct 4, 2010

<Template>
<asp:HyperLink runat="server" ID="HyperLink1" NavigateUrl='<%# string.Format("Tiff.aspx?ID={0}", Eval("ID")) %>' Target="_blank" Text="View" ></asp:HyperLink>
</Template>

I m getting an exception Like This..DataBinding: 'System.Collections.Hashtable' does not contain a property with the name 'ID'.

View 6 Replies

Viewstate Validation Fails (but Only Sometimes)?

Feb 5, 2010

The following message appears in our log:The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request. alot has been written about this subject. However, I cannot reproduce this behavior, and I only find a couple thousand errors per day in the logs; so it's probably isn't that obvious.

The page in question has an UpdatePanel and loads one of three usercontrols depending on the querystring.Is there any known issue with some clients, or any other possible explanation?

View 2 Replies

Web Forms :: Force HyperLink.NavigateUrl Property To Absolute Path?

Jan 13, 2011

I have a string variable called pdfdestination which points to a file on another server. This string is "\\mars\IntranetUploads\pdf\testpdf1.pdf"; The following code doesn't work:

[Code]....

and the reason is that it won't just directly input that string into the address bar, but instead the path it tries to access begins at the root of my application. In other words, the resulting URL comes out like: [URL] I simply need the browser to directly access: \marsIntranetUploadspdf estpdf1.pdf

View 4 Replies

Forms Data Controls :: Hyperlink In Repeater - Get Masterpage Property A Value

Jan 10, 2010

i have a a public property in my masterpage, I have a repeater on another page which has a hyperlink, when i click on it, i need to give the masterpage property a value based on the hyperlink clicked. How do i go about doing this, because at the moment the property is set to the last value in the repeater. I have something like this;

[Code]....

View 5 Replies

Web Forms :: Hide Inherited HyperLink-class CssClass-property?

Mar 24, 2010

Well..the title sort of explains the problem..

I have a class that inherits the HyperLink-class, but I want to "hide" the CssClass-property from the intellisense and also from the "designer-view"..

I have tried the following:

[Code]....

View 1 Replies

Best Way To Debug A CompareValidator That Always Fails The Validation?

Dec 6, 2010

What is the best way to debug a CompareValidator that always fails the validation? Is there any way to see what the values are that it's comparing to maybe get a clue as to what's going wrong?

View 2 Replies

Forms Data Controls :: NavigateUrl Property Of Hyperlink In DetailsView Not Working?

Jan 10, 2011

I have a Hyperlink control in an ItemTemplate inside of a DetailsView. The DetailsView is inside a view of a MultiView which is inside of an update panel.

I am using binding syntax to bind the NavigateUrl property of the Hyperlink. However, the text shows up but when the mouse point moves over the hyperlink, the pointer doesn't change to a pointer hand like it should. And, nothing happens when the HyperLink is clicked. Here's the syntax I'm using:

<ItemTemplate>
<asp:HyperLink ID="hlWODWorkSpace" runat="server" ToolTip='<%# Eval("WorkSpace") %>'
NavigateUrl='<% Eval("WorkSpace") %>' Text='<%# Eval("Workspace") %>'
Target="_work">
</asp:HyperLink>
</ItemTemplate>

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved