How to change the CSS dynamically based on the mobile request.Presently i am using following code for applying css to my page. Based on the device request how can i change the style sheet in code behind.
<mobile:DeviceSpecific ID="DeviceSpecific3" Runat="server">
<Choice Filter="supportsJavaScript" Xmlns="http://schemas.microsoft.com/mobile/html32template">
<ScriptTemplate>
Mobile web is no longer supported in latest version of Visual Studio. Please do following with Vs2008 or VS2010
- Create standard ASP.NET website with standard "Web Forms"
- Design the content of web forms for your mobile pages based on device family that are
going to access your website. For e.g. iPhone, Andriod
- Add a detector process, which detects from where request is coming. If it is mobile than redirect user to mobile optimized pages.
- Different mobile has different capabilities (e.g screen size, image support, html support, xhtml support etc.). So it is very important that you know what type of device is trying to access your website and accordingly render required HTML/XHTML supported by the mobile device. [URL] So I have a basic website with .aspx pages. When they are on a blackberry the words wrap on top of the second line over the TEXTBOXES. Is there a basic place that can tell me how to fix this? Or what to use in the place of the CSS that are causing this on the blackberry devices?
wanted to know what is the easiest way to interface a mobile phone device with an online system. I have literally NO knowledge in this domain. However, I am brainstorming on possibility of an online application that will allow me to backup my data in nokia set 3110 such as my Address book in the application and restore it. This I want to achieve without connecting my phone to any PC. I am thinking on some way to achieve this by leveraging mobile phone line only. I beleive it may require my application to connect to mobile phone through mobile phone network. Currently my mobile phone line subscriber is offering Address Book backup/ restore service with some charge. I want to see if I can replicate similar features. I would really appreciate if you can give a direction to my random thoughts.If anything is not clear then please feel free to inquire. I look forward to your kind response.
View 2 RepliesHow to change the text of the TextBox dynamically with the data present in the SQL database
in asp.net using C#.
I'm using the guide here to display a pdf in a webpage.
[URL]
Also on the site is a dropdownlist which is generated using a sqlDatasource. In the Sql Database is the url of a pdf for each user.
What I would like to do is once a user has been selected from the dropdownlist, display the pdf by changing the Filepath.
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Can this be done or should I just stick with an <asp:HyperLink> result.
How is it possible to change the database which the login control is using based on the selection of the database name from a dropdown control?
View 5 Replieswith my master pages. They have such inheritance order:MainMaster1.Master can be nested by Nested1.Master, Nested2.Master, etc.
At the same time MainMaster can be duplicated and have working copies like MainMaster2, MainMaster3, etc.Advise please how can I dynamically change the MasterPageFile of my Nested1, Nested2, etc. pages so that they can easily switch between MainMasters if needed?
i have pics in my website in differnt pages with width and height set to 320*320 px how can change this images in admin section to be replace by new one and with the same size. i m using file concept of storing the images
View 6 RepliesI need to change the div style background url on the fly. How do I do this? background: url no-repeat 0 0;
View 4 RepliesI have a ListView with a template, it puts a bunch of data in, like X Y Z.
I want to hide show some columns based on criteria, so I have ItemDataBound event, but I don't know how to get the actual listview row so I can do things to do it.
From ASP.NET Webforms I am used to change the content of the form dynamically during the postback. During the postback I can add textboxes, dropdownlists on the form. But I did not find anything similiar in MVC.
My problem is that I have a form a I would like to change the elements on the form programatically - the user selects the radiobutton or change the selection of the dropdown list and I would like to add some textboxes and so on the form = I would like to react on the user inputs dynamically.
I'd like to have a standard sql select statement that depending on user input changes to alternative one.
I've written code similar to this:
if (something is true....)
{
SQLdataSRC1.SelectCommand = "Select *... etc";
// where SQLdataSRC1 is the name of the sql select statement datasource in the front end code.
}
I've put this code in the onload event and in the SQL datasource event handler but still it gets ignored - and only the SQL select statement in the front end code is recognised.
What am I doing wrong?
I currently have a working menu driven by a sitemap.I would like to change one of the sitemapnode when a user hits one of my pages. How do i achieve this? I just need to change of the url for one of the nodes in the sitemap.
View 1 Replies[Code]....
I've mad a function, that has a result of 24 rows.So the first row is LE1, the second LE2, the third LE3 ......But how can i programmically change the row.LE1 ? It should be LE + i ...Take a look at the code:
I have linkbutton within the repeater. The ID of the repeater is "lnkbtn".
I have a datatable containing a column called as "Questionnumber".
The "Questionnumber"(column) contains records such as 1,2,3,16,24.....so on.
I want to set the ID of the linkbutton dynamically.This id must be respective to the "Questionnumber".
if i set ID of the linkbutton(within repeater) as ID='<%# Eval("Questionnumber") %>' , i face problem when i intend to write the coding as repeater1.Items[].Findcontrol("lnkbtn")
I have the following in my web.config
<connectionStrings>
<add name="ActiveDirectoryConnection" connectionString="LDAP://ActiveDirectoryDomain1.com" providerName="System.Web.Security.ActiveDirectoryMembershipProvider"/>
</connectionStrings>
I need to add a dropdown box to my login page that allows the user to change the connectionString to a different string, e.g. "LDAP://ActiveDirectoryDomain2.com"
In C# code behind how do change the connectionString value?
More info:
The problem I am having is that there are 4 other web.config settings call that one connectionString. For example:
<activeDirectorySecurityContextSettings connectionStringName="ActiveDirectoryConnection" defaultADUserName="ReportUser" defaultADPassword="password"/>
I get this error when I try to have my C# class change the skin of an asp control:
The 'SkinId' property can only be set in or before the Page_PreInit event for static controls. For dynamic controls, set the property before adding it to the Controls collection.
My goal is to provide a panel, call it ID="response", on every page, and then dynamically change it's CSS class from Error to Success, or Success to Error (so it's red or green). And also I make it visible = true, when a response is created.
Apparently, I am forced to use CssClass attribute, which is the only way this will work.
As a side-off-topic note: In PHP, you would not have a problem of using different "pre-init" "post-init" etc. A completely unnecessary process. You would simply change the html before you send it back to the user. I'm a bit confused why ASP.NET decides to overcomplicate everything. It's a bit silly for me to take time to learn all these different complicated processes to simply display a webpage. It takes time to learn all the quirks written in difficult-to-read ASP life-cycle documents on microsoft. Not to insult any microsoft people, but it's just not practical.
I'm using jQuery thick box and I want to chaneg some url parameters dynamically. How can I do that.
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I want to change the x and y values dynamically. I've try ths,
[Code]....
This My Code
<svg width="250" height="250" xmlns="http://www.w3.org/2000/svg">
<!-- Created with Method Draw - http://github.com/duopixel/Method-Draw/ -->
<g>
<title>background</title>
<rect fill="#fff" id="canvas_background" height="252" width="252" y="-1" x="-1"/>
[Code] ....
In my website I have <img src from code behind (created the whole table and css in the code behind). So for an image I added as <img src='../combox/img/products/prod1.gif">
So when I run this page and see the view source, I get the following path for my image: <img src = "http://localweb1/combox/img/products/prod1.gif">. Here localweb1 is my development server.
But I want to change this "http://localweb1" to "http://www.mypage.com/ so the img src will show as <img src="http://aeroprod.com/combox/img/products/prod1.gif">
How should I do this in my code? Do I have to parse? In this case how do I do it?
I have created an aspx page that is displaying user profiles, and on that page I have an asp.net image control that I dynamically populate at runtime based on the users profile image.
I have created several themes, just modifying css to display the profiles with different background and different layouts.
For fun I have created one theme that is kind of like the matrix, and I would like to be able to take the users profile image and change it to a 'green scale' so to speak, or even just a straight up green color, more so this one #20f380. The profile images are just jpg, and are already cartoonish so they should change to green without the image looking to bad.
Is there a way to use code behind to change an image's colors?
C# or VB is fine, currently I've not been able to find any tutorials that work for me, or are close to what I am trying to do.
i have used global resource file resource.resx
and in that i have added key Booklimit with value 10
can i change that value daynamically using dropdownlist from code page page.cs ?
I've never had to dynamically change the head of a webpage before and can't quite seem to get it. As mentioned in the title, the webpage is the child of a very simple master page. Here's what i've got:
[Code]....
I've tried :
Ctype(Me.Header.FindControl("head"), ContentPlaceHolder).InnerHtml
+= "<script type = 'text/javascript' src='" & Me.Master.get_root_rel() & "Sections/SectionJSFiles/EditFunctions.js' /></script>"
as well as
Me.Master.Head.InnerHtml += (same as above)
Is it possible to change web.config file at run time...
(here i want to change database connection details at run time)
Imagine an ASP.NET application with several theme defined within it. How can I change theme of total application (not just a single page) dynamically. I know it is possible through <pages Theme="Themename" /> in web.config. But I want to be able to change it dynamically. How shpuld I do it?
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