C# - Anchor Href Attribute On Master.cs Being Overwritten?
Mar 31, 2011
We have a Master page (asp.net) with a menu item (html anchor) which should not be populated with a href for a certain user role - but it's always showing!
The Master.cs has:
<li><a id="manage" runat="server" href="~/Views/Manage.aspx" title="Manage details">Manage </a></li>
In the OnLoad event on the Master.cs we remove the HRef attribute if it's a certain user type - that seems to work OK, I've checked in the Watch window.
manage.Attributes.Remove(Constants.HREF_ATTRIBUTE);
The Watch windows confirms the HRef attribute being blanked out but as soon as the Master.cs is displayed the HRef is back again, as if the HRef in the aspx has overwritten the 'removal' in the code.
View 2 Replies
Similar Messages:
Oct 20, 2010
normally on would use the following :-
aspx page:-
<a ID="a1" href="javascript:void(0);">Link1 </a>
code behind:-
a1.HRef="www.mySite.com/mypage.aspx";
how do u set this HRef attribute in case the anchor tag is within a repeater ?
View 4 Replies
Mar 15, 2011
i set anchor tag in masterpage as
<a onmouseout="mclosetime()" onmouseover="mopen('m2')" id="AnchorText5" href="#">TEst</a>
but when i run application and it render the page the anchor tag contain href address like
<a onmouseout="mclosetime()" onmouseover="mopen('m2')" id="ctl00_AnchorText5" href="../MasterPages/#">TEst</a>
i also try to set the "#" from code behind but it again show href="../masterpages/#"
View 2 Replies
Apr 4, 2011
What I am trying to achieve is to use an Eval as parameter in my anchor tag's href. The anchor is nested inside a repeater, why I cannot use the code behind to achieve this.
I have tried a few things without any luck.
<a href="http://MyWebsite/ActiveUsers?ID=InsertEvalHere"><%# Eval("Name")%></a>
The following code below is what I have tried to do:
<a href="<% "http://MyWebsite/ActiveUsers?ID=" + DataBinder.Eval(Container.DataItem("ID"))%>"><%# Eval("Name")%></a>
<a href="<% "http://MyWebsite/ActiveUsers?ID=" + Eval("ID")%>"><%# Eval("Name")%></a>
<a href="http://MyWebsite/ActiveUsers?ID=<% DataBinder.Eval(Container.DataItem("ID"))%>"><%# Eval("Name")%></a>
<a href="http://MyWebsite/ActiveUsers?ID=<%# Eval("ID")%>"><%# Eval("Name")%></a>
None of the above seemed to be right, as I keep getting this error - The tag is not well formed.
How should I handle this?
View 3 Replies
Mar 2, 2011
I have an ASP.NET Menu which generates many anchor tags when rendered.
My requirements were
to prevent postback if href or an anchor tag is "" or "#". to make the cursor not to show the hand First I checked the markup of one of the generated anchor tags
[code].....
When I hovered on the empty link, the cursor is showing the default one instead of hand, that means my anchor is recognized. But when I clicked the anchor, postback occurred!
Tried replacing anchor.unbind('click'); with anchor.kill('click');
Tried replacing e.preventDefault(); by appending e.stopPropogation and even return false;
Tried replacing anchor.bind('click', function(e){ with anchor.click(function(e) {
Nothing seems to work. What could be wrong with my code?
View 3 Replies
Aug 17, 2012
how i can bind <a href="?"> from database?
View 1 Replies
Apr 16, 2013
I am using Datalist which is given below:
<asp:DataList ID="dList" runat="server" RepeatColumns="4" RepeatDirection="Horizontal" RepeatLayout="Table" DataKeyField="PId"
Width="850px" align="center" >
<ItemTemplate>
[Code].....
View 1 Replies
Sep 3, 2010
I've just started playing around with ASP.NET. I'm using the MVC model of ASP.NET. I'm working on creating the main master right now. I created most of my stuff with good old HTML, except for the ContentPlaceHolders. I created the hyperlinks with regular anchor tags. I created my various controllers and views for each of my main pages. In the anchor tags, I placed the URLs that would be used for in HTML. For example, I have a page called "Register", so I have a controller "RegisterController", then it's Index View. My question is: The code editor tells me it can't find the file in the href attribute. Is there a better way to do hyperlinks in ASP.NET, or do I just need to deal with those warnings?
View 4 Replies
Feb 1, 2011
I created a simple Master Page in Visual Studio 2008:
<%@
Master
Language="VB"
CodeFile="MasterPage.master.vb"
Inherits="MasterPage" %>
<!DOCTYPE
html
PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
and got green underlined 'Master' with two warning messages: 1.Validation (ASP.NET): This attribute name must be followed byan equal (=) sign and a value. If the value is in quotation marks, the quotation marks must match. 2. Validation (ASP.NET): Attribute 'Master' is not a valid attribute of element 'Control'.How I can get rid of the messages?
View 3 Replies
Feb 16, 2011
i have a page with html link control. i am trying to change the "href" attribute from codebehind but it gives
"object reference not set to instance of object" error.
HtmlLink link1 = (HtmlLink) Page.FindControl("stylesheet");
link1.Attributes.Add("Href", "css/styles.css");
View 3 Replies
Apr 7, 2010
I am trying to render a simple hyperlink that links to a named anchor within the page, for example:
<a href="#namedAnchor">scroll to down</a>
<a name="namedAnchor">down</a>
The problem is that when I use an ASP.NET control like asp:HyperLink or HtmlAnchor, the href="#namedAnchor" is rendered as href="controls/#namedAnchor" (where controls is the subdirectory where the user control containing the anchor is). Here is the code for the control, using two types of anchor controls, which both have the same problem:
[code]....
I am using the HtmlAnchor or HyperLink class because I want to make changes to other attributes in the code behind. I do not want to introduce a custom web control for this requirement, as the requirement I'm pursuing is not that important enough to justify abandoning the traditional ASP.NET link controls. It seems like I should be able to use the ASP.NET link controls to generate the desired link.
View 3 Replies
Sep 9, 2010
i have this on my master.page
<ul class="menu">
<li class="first" runat="server" id="Li2">
<a runat="server" id="A1" href="../NewEntry.aspx">Create a New Entry</a>
</li>
</ul>
when i go to content page ("NewEntry.aspx") i want the link name to be changed to "Update Entry"
<ul class="menu">
<li class="first" runat="server" id="Li2">
<a runat="server" id="A1" href="../UpdateEntry.aspx">Update Entry</a>
</li>
</ul>
View 4 Replies
Jun 4, 2010
I Have added a form to the master page, but when the page is rendered the name attribute is outputted; this attribute has now been depreciated.
Is there a way to override this form to remove the attribute when using the master page?
View 3 Replies
Oct 29, 2010
i'm trying to add a CSS class to a control in a nested master page.what i usually do with a master page is adding this to the nested page:
[Code]....
after i give id=left_a and runat=server to a control in the master page.but when i tried to do it from a page nested in a nested masterpage, it gives me an error.what i want to do i add a class to a control in the nested master page from the nesting page.
View 1 Replies
Feb 5, 2010
Using VS2008sp1, I'm publishing Web app to a separate IIS7.5 server. It's been ok for a while, but hit this strange scenario:
-Created a class file that generates its own DLL.
-works fine locally
-When publish to server, the older DLL file is there along with all the other newer files (based on time stamp). The application dies when it tries to execute the new class method (it knows of the correct method call, but cant find the method. e.g method not found: class.method() )
-turned off IIS service. Deleted DLL file, republished: still showed older DLL (???)
Its obviously cached / protected somewhere, but how do I get around this an publish all as a group? Do I need to restart IIS everytime?
View 3 Replies
Mar 12, 2010
I'm new to asp world, and I have to keep my new job :)Switching form php to asp.net 3.5 (never used before). What would be the best practice for storing a SESSION variable in my project ?How can I prevent my SESSION to be overwritten if my initialisation code is in the onPageLoad method of my MasterPage ?My variables keeps beeing overwritten, please someone help me and tell me if there is any other solution than dealing with this pageLoad problem.
View 3 Replies
Jan 27, 2011
I am generating Dropdownlists to each row that I get of a database table and then bind them to an asp table.
I am doing the paging of the asp table myself. I'm just adding the rows regarding to the page.
Example: Page 2 (10 rows) => Rows 11 -20
The problem is, when I click a next button to get to the next page. The selectedindex of dropdownlists on the next page are getting overwritten.
I am loading the table in the page_load.
Here is some code of page_load[Code]....
And this is my load_table:
[Code]....
View 7 Replies
Mar 4, 2010
Having an issue with the combobox overwriting the user input if there is a partial match.
[Code]....
If there is a record such as "NETEX" and the user types in "New Item", an item not in the data source, then the value is "NEw Item". If the user goes back to change the "E" to "e", it replaces the entire line with "NETEX".
Using CaseSensitive="true" is not an option as the user would have to capiltalize the beginning of every input to get hits, allowing for case-sensitive duplicates.
Have tried DropDownStyle="Simple" and all flavors of AutoCompleteMode to no success.
View 4 Replies
Jul 19, 2010
If I declare a public variable in my module then publish it out on the server...then have multiple users using the app will the variable get overwritten each time a user calls it?
View 1 Replies
Nov 3, 2010
In a website I'm working on, there is a link to ~/Products/1/2%20Inch%20Tube.aspx (1/2 Inch Tube.aspx). As I'm using a fake path the name of the URL is not a problem appart from the fact that there is a slash in the name. The URL safe code for it is %2F, and I use a replace to check for this in my SQL query (REPLACE(ProductName, '/','%2F')) AS Link, and before that in the eval statement (NavigateURL='<%# "~/Products/" & Eval("Link").ToString.Replace('/','%2F') %>'). Sadly when databinding this using an eval to a Hyperlink, the %2F changes back to a / (Slash)
Is there a work around for this or should I just not allow for slashes when saving products.
View 4 Replies
Mar 31, 2011
<asp:GridView ID="GridView1" runat="server">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:TextBox ID="TextBox1" onchange="calculate()" runat="server" Text="0"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
I'm getting this error on the above markup: Message 1 Validation (ASP.Net): Attribute 'onchange' is not a valid attribute of element 'TextBox'.
View 2 Replies
Mar 17, 2011
I have a problem with my web site 1stSigBdeAssn.org. I have made no changes to the site but I now get the following error message:
Parser Error Message:
Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive.
Source Error:
[code]....
View 4 Replies
Sep 17, 2010
I have a tag:
<asp:ListItem
CssClass="LabelCSS">Executive</asp:ListItem>
and I am getting the error message
Validation(ASP .Net):Attribute CssClass is not a valid attribute of element ListItem.
What attribute would I use for Css with ListItem?
View 2 Replies
Nov 29, 2010
i'm trying to host an .net framework4.0 application in IIS7. i got an error while clicking on the manage module in modules .like ("Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. ") .I changed my application poll to .net4.0.I am able to browse my application
</system.serviceModel>
</configuration>
View 5 Replies
Oct 20, 2010
I installed Microsoft Visual Studio 2010 Ultimate Trial and converted existing asp.net 2.0 web application and I am getting this error: znrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. It's coming from this section in the web.config which was auto-generated by VS2010 when I converted the project:
<compilation defaultLanguage="c#" debug="false" targetFramework="4.0">
<compilers>
<!--<compiler language="c#" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".cs" compilerOptions="/d:DEBUG;TRACE" /></compilers> -->
<compiler language="c#" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".cs"/></compilers>
<assemblies>
<add assembly="Microsoft.JScript, Version=10.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies></compilation>
View 1 Replies