I wonder how it would be possible to set a Forecolor to a Table cell element using the .Attributes.The thing is that I have to put the color from "myColor" and using ColorTranslator but know how to combine this with the .Attributes?So instead of the color "red", I am trying to put the color "myColor" instead:
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My <style> for thumbnails currently looks like this:
<style type="text/css">
img.TN {
width: 100%;
margin-bottom: 5.294%;
cursor: pointer; }
</style>
This is annoying, because I have to apply this style to every single thumbnail image individually, when there could be any number of them on the screen at any given time. All of the thumbnails are inside a single <div> that groups them together, and I'd like to apply a single style to the <div> that will push the attributes I need down to all of the the <img> elements nested inside, regardless how many thumbnails there are.
I'm using ASP.NET 2.0, and CSS 2.0
Iam Creating a Hyperlink control in code behind user this way
string literalControl = "<asp:HyperLink ID="HyperLink1" onclick="fnClearField('asdf')" ForeColor="Red" Font-Underline=true CssClass="Row_Over_Ar_Ex" runat="server" >Clear</asp:HyperLink>";
cell.add( new literalcontrol(literalControl ))
but the control not showing all the style attributs, is this way the style attributes will not show?
do i have to create the server control using new hyperlink and then add all the attributes?
I wonder how I would set this forcolor in C# below. I miss something I beleive how to do it?
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I have created a radiobuttonlist with some listItems in it. Now I would like to change forecolor:red, but only for the selected item, not for all.
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I am using the following XML structure
<SERVERS>
<SERVER NAME="A1" ID="1"></SERVER>
<SERVER NAME="A2"></SERVER>
<SERVER NAME="A3" ID="3" Parent="XYZ"></SERVER>
<SERVER NAME="A4" ID="4"></SERVER>
<SERVER NAME="A5" Parent="abc" value="10"></SERVER>
<SERVER NAME="A6"></SERVER>
</SERVERS>
I am accessing this xml file by using LINQ to XML in asp.net by using C#. I am able to access all the attributes of an XML node by explicitly specifying the name of the attribute. I want to write query on this xml file which reads all the attribute values of the xml node (In our example the node is SERVER) dynamically means I want to write the query which can read the read the value of the attribute Name & ID from first node, only name from second row, Name, ID & Parent from the third row , Name & ID from the fourth row, Name, Parent & Value from the fifth row & only Name from the sixth row without modifying the existing code every time. Once I add one of the attribute ( for example if I add the attribute ID in the sixth row ) in the above xml file then I dont need to modify my LINQ to XML query. My query should dynamically fetch the total number of attributes & display their values. Is their any way to do this ?
How to change gridview's cell[4].ForeColor
View 2 RepliesI need to change the text style of a row based on whether or not it has a particular flag set in my database. I can change some attributes, but not all.
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More specifically, e.Row.ForeColor changes the text color of the Edit link, but not any of the text retrieved from my database.
I have a menu on my Master.Page and all the colors are great, I have the ForeColor set to Yellow or white and it all looks gret on my local machine. BUT when I publish the site to the server I lose the forecolor. I looked on the server at the html and I see the forecolor="yellow".
What have I missed that it does not display the menu text in the color choosen?
Here i s a couple of menu items HTML...
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I have created an iframe which contains the label, "powered by MyWebsite.site" The "iframe itself" accepts arguments, so other webmasters may customize the appearance of it.
The problem is that since the background of the iframe could be customized, anyone can "vanish" the "powered by MyWebsite.site".
So what option do i have? How should i dynamically change the label color depending on any background?
I have had an issue with someone who can't see the font colors of the labels on their screen, they are always black. he is using firefox on a MAC, chrome on mac works fine, but the firefox doesn't. Is this a known issue? Is there a fix for it?
View 6 RepliesI am using a ajaxtoolkit to choose a color. I want to set the forecolor of the text as the reverse of backcolor.
if a black has been choosen as backcolor then its corresponding forecolor should be set to white and vice versa.
I want to do this with javascript
<script type="text/javascript">
function colorChanged(sender) {
// sender.get_element().style.color =
// "#" + sender.get_selectedColor();
sender.get_element().value="#" + sender.get_selectedColor();
}
</script>
Back color is being set by ajax javascript. What color has been set can be obtained above by using sender.get_selectedColor();. How to reverse this color. I think it can be possible using regex but dont know how to do it.
My date picker has no style as in it doesnt seem to be recognising the style sheet
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and my html
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I have 2 textboxes which has default values in forecolor:#999999. If I click on the textbox, the default value should clear and the forecolor should change to black. I mean, like watermarking. But I am not using any Ajax.
View 2 RepliesI am unable to get the "ForeColor" to set correctly. All the other inline work correctly Has anybody done this before? I am attempting to set the Hyperlink color based on the "EventType"
<asp:HyperLink ID="HyperLink1" runat="server"
Text='<%#Eval("EventName") %>'
NavigateUrl='<%# "Default.aspx?Eventid=" + Convert.ToString(Eval("Guid"))%>'
ToolTip='<%# Convert.ToString(Eval("EventLocation")) %>'
ForeColor= '<% if (Eval("EventType" = "GME")){"LimeGreen"} %>' />
I'm trying to include script and style references that will not break on deployment, however I can not even get the references to work locally. I have tried using Url.Content() and MVCContrib's <%=Html.ScriptInclude("")%>.
My scripts are in a Scripts folder on the root of the site; my styles are in the usual Content/css/ folder.
The scripts render like this:
<script type="text/javascript" src="/Scripts/MicrosoftAjax.debug.js" ></script>
This will not work in a view page in the Views folder. What am I doing wrong and what is the best way to handle this?
I would have thought Url.Content() would at least work for styles but used in my master page, the link rendered
<link href="/Content/css/Site.css rel="stylesheet" type="text/css" />
This does not work, because the Master Page is in a Shared folder, so what is really the way forward with this?
.Net 4.0 is encoding values when using Attributes.Add. In previous versions it didn't. With the new behaviour it is no longer possible to write attributes containing single quotes.Here's an example.
<asp:TextBox ID="txtTest" runat="server" />
txtTest.Attributes.Add("onkeyup", "keyuphandler('hello')");
With the application pool framework version set to 2.0 it produces the desired result:
<input name="txtTest"
type="text" id="txtTest"
onkeyup="keyuphandler('hello')" />
With it set to 4.0 it produces an undesirable result:
<input name="txtTest"
type="text" id="txtTest"
onkeyup="keyuphandler('hello')" />
.Net 4.0 needs to be fixed to allow the developer to write attribute values containing single quotes.
I couldn't find one that fit for the Treeview control. I have successfully binded my XmlDataSource to my Treeview control. Here is the XML
<ROOT rootName="Sales Literature Groups">
<saleslit_group slgrp_id="1" slgrp_name="PLCs" slgrp_loc="3A">
<sales_literature saleslit_id="1" saleslit_description="Literature #1" is_tube_mailer="0"/>
<sales_literature saleslit_id="2" saleslit_description="Literature #2" is_tube_mailer="0"/>
<sales_literature saleslit_id="3" saleslit_description="Literature #3" is_tube_mailer="1"/>
</saleslit_group>
</ROOT>
My question is whether it is possible or not to extract the "is_tube_mailer" field from the Treeview's Treenode. I attempted to cast the node.DataItem to an Xmlnode, however that only seemed to work in the TreeNodeDataBound event. I need to do this within a Button.Click event routine.
I have a dropdown list where I need more than just a bound value and a display value. I am using this in the page load event to add a custom attribute:
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I'm actually looping through a sqldatareader for a list of employees, but for simplicity just consider the single option added above. When I go to check the attribute EmpNum for the selected option, I am getting "null":
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Now the really weird part...If I add an option in the HTML source identical to the one that gets added in the codebehind, the javascript function works for that row, but not the row added from codebehind. Here is the rendered HTML for the SELECT:
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If I select the 1st record (added from HTML source at design time) the alert says "12345". If I select the 2nd record, the alert says "null". I CAN get the value ("999-99-9999") and the displayed text ("John Doe") for either record, just not the EmpNum attribute, even though the HTML is exactly the same. I am completely stumped on this one.
I just want to add and attribute called "pubID" to an image button with the value I give it and then call that value on the image button click event. This image button was created dynamically as well. At the moment this code is not working. When debugging it looks like Pubid is getting assigned a value but on the click event, the attribute isn't being retrieved correctly.
--added attribute
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tried many approaches like below to determine which web page form buttons are checked and then get all the attributes for those checked buttons, getting nowhere fast, note on the sample code below, a button was checked but nothing was found with this code,
there's got to be a way to this, yes?
Dim MyControl As Control
Dim MyRadioButton As RadioButton
For Each MyControl In Page.Controls
If MyControl.GetType().FullName.ToString = "System.Web.UI.WebControls.radio" Then
MyRadioButton = MyControl
If MyRadioButton.Checked = True Then
foo = MyRadioButton.Attributes("name")
End If
End If
Next
this is what the radio buttons are like they have unique id's and values, its the name attribute that groups them
<input id="class01" name="class01" runat="server" value="class01" type="radio"/>some text<br/>
<input id="class02" name="class01" runat="server" value="class02" type="radio"/>some text<br/>
I have a web user control (wcCmdBtn.ascx) which has an asp.net button and i need to add an additional attribute from the form page that the user control is linked on. My button name is btnExport and my language is vb.
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I am developing an asp.net website and i want to dynamically add buttons on the web page and add attributes to the buttons.
View 11 RepliesI created a sitemap that works perfectly for my menu and when rendering the sitemappath for a breadcrumb style nav on a masterpage. But when I create a page to display the full sitemap in a treeview, the title attributes do not display. Instead, all I see is the word 'sitemapnode'. Here is a snippet of my sitemap:
<?xml version="1.0" encoding="utf-8" ?>
<siteMap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0" >
<siteMapNode url="default.aspx" title="Home" description="Home">
<siteMapNode url="EmergencyMedicalServices/services.aspx" title="Services" description="Emergency Medical Services">
<siteMapNode url="EmergencyMedicalServices/AmbulanceServices.aspx" description="Lifenet Ambulance Services" title="Ambulance Services"/>
<siteMapNode url="EmergencyMedicalServices/dispatchandcommunications.aspx" description="Lifenet Dispatch and Communication Services" title="Lifenet Dispatch and Communication Services">
<siteMapNode url="EmergencyMedicalServices/emergencymedicalservices_callcenter.aspx" description="LifeNet Call Center Process" title="Call Center Process"/>
</siteMapNode>
<siteMapNode url="about.aspx" title="About Lifenet" description="About">
</sitemapnode>
</sitemap>
Here is the code for the page displaying the sitemap:........................
I want to open a webpage without menubar, scroll bar
menubar=0,resizable=0,scrollbars=0,width=410,height=250,left=0,top=0'
something like this on page load
Page.ClientScript.RegisterClientScriptBlock(Me.GetType, "", "window.open('CallerID.aspx','','menubar=0,resizable=0,scrollbars=0,width=410,height=250,left=0,top=0'); window.open('','_self',''); window.close();", True)
its seems it is not working properly
Remember i want this on page load it self not from other pages.