I am trying to change change the url of current aspx page to the other url on a click of button. Using Request.Url.AbsoluteUri i can get the url but is it possible to modify?. If yes, what actions will it take i mean will it be a new request or a post back.
View 4 RepliesI have a web page named MyPage.aspx and two master page named Home.master and BlanK.master. By default MyPage.aspx uses Home.master.But based on some condition I need to change the master page from Home.aspx to Blank.master.So, how to do this from code behind in c#?I mean how change the master page from code behind?
View 2 RepliesI have the following code in my aspx file
<asp:DropDownList id="lstBannerType" runat="server" CssClass="input_nosize" AutoPostBack="True" OnSelectedIndexChanged="lstBannerType_SelectedIndexChanged">
<asp:ListItem>Top banner</asp:ListItem>
<asp:ListItem>Tower banner</asp:ListItem[code]....
but want to change this so it loads in my aspx.cs page so I can wrap it in an id (!IsPostBack) statement to stop the value getting set back to Top banner when the page is refreshed
How to change text of a label in page header using code?
I need to change it based on data source of report.
I am using this code to generate the current date to label.
Label14.Text = DateTime.Now.ToString
It output as 5/27/2010 10:31:53 AM
However I want only 5/27/2010
How should I change this code ?
I have seen the MVC source code,and I found that the source register the Areas like this:
foreach (Type areaRegistrationType in areaRegistrationTypes)
{
AreaRegistration registration = (AreaRegistration)Activator.CreateInstance(areaRegistrationType);
registration.CreateContextAndRegister(routes, state);
}
so... how can I change the order without change the source code?
In my repeater m using linkbutton for paging. I want javascript or code... My question is at run time when I am clicking on linkbutton its color get change... When I click on another button its color get reset...
View 1 RepliesFollowing is the code to insert userName from session and PageName into table to keep record that how many times a user does hit a particular page.
To avoid repitition of code I want to put the code in one class and want to inherit same code in each page.
How to get this task? Please do share with me? Here is the OK code:
[Code]....
I have usercontrol, I have develop menu there like this
[Code]....
This user control i put several pages. When i goto that perticular page i want change background image of menu item which related to that page.
want to change the css class of this div tag from the code
[Code]....
What is the best way to do so?
Currently how i do this is, i create html table with id & runat="server" tag and then from code behind i add rows and columns to this table, is there some better way to do this job?
I want to change the skin for a gridview using code behind, so that it has a different skin when view on mobile devices. How do I do this?
I have tried this but it doesn't work:
if (Request.Browser.IsMobileDevice)
{
gvContacts.SkinID = "NPTResults_m";
}
I need to change the font size of bold thing below. I have a css for use but this bold part needs font changed to 8px instead of 10(css). how to change in Code behind.
[code]...
I'm struggling once again to get something centered on a page, and fighting with recalcitrant browsers. I can fix the problem for one browser by adding a style. I can fix it for the other browser by NOT adding the style. I can determine which browser I'm using. If I can change the properties of a div in the code behind, I can create a class and apply it to the div as needed. I added an id to the class:
<div id="alignLV2" runat="server">
but in the code behind, alignLV2 doesn't seem to have a class property. Is there a way to add a class or change the style?
I have a business and write websites for my own use from time to time. The last one was a few years ago when I wrote an eCommerce site for my business in osCommerce. I used Dreamweaver MX and it took me a few moinths to change the code and I found the graphics was a struggle. I was planning a new website with eCommerce facility and was considering ASP.NET . I was wondering what learning curve I should expect ( I have a background in programming in the distant past!). Also how easy is it to do SEO on an ASP.NET site? Also the cost of ASP.NET as the downloaded version I got said for evaluation only, whic I assume we have to purchase a copy at some stage. And the last thing how easy is to do a shopping cart in ASP.NET?
View 3 RepliesI am using asp.net
In my .cs page I am setting a value for a variable [count = 12]. count is a var, which I have declared on the aspx page.
Now I have to change the vlaue of the count = 13. which should be written in the !IspostBack event in the Page_Load(). But the issue is this that it's a very small change and I can't re deploy my website for this small change.
Is their any way I can modify the code in the production site whitout re deploying it?
I want to change controls visibility on c#, but nothing happens. The controls are in an AspxPopupControl and 3 of them are hidden in design time, 1 of them is visible. I use this code to visible them
if (paramType == "Grup")
{
gv_Answers.Visible = false;
trlGroup.Visible = true;
chkShowItems.Visible = true;
}
else
{
gv_Answers.Visible = true;
trlGroup.Visible = false;
chkShowItems.Visible = false;
}
This code is in a CustomCallBack event of a gridview. So i don't know what to do from this point. It's an easy task but i couldn't handle it.
I m trying to change the img src using the code behind.
A dinamic image that the final user can alter anytime and after this he can send that html content to some email adress.
My trouble is that when I change the image using the code behind the img src doesn't come with html content.
How to code to change IE8 text size? I knew how to change it manual but do not know using code.
View 2 RepliesThis 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] ....
I created a new project in VS2010. It automaticly creates masterpages and other stuff.
In the login page i create a connection with my local database. To test my login-routine i want to change te text of a label.
I wanna do this with behind code (C#).
But i continue get errors that the refered label doesn't exist: Error 1 The name 'Labeltest1' does not exist in the current context l:DocumentenVisual Studio 2010WebSitesWebSite1AccountLogin.aspx.cs 46 13 l:...WebSite1
I tryed different solutions, but nothing .
[Code]....
protected void Page_Load(object sender, EventArgs e)
{
TextBox tb = new TextBox();
tb.TextChanged += Test;
}
private void Test(object sender, System.EventArgs e)
{
Label2.Text = "ok";
}
When I run this code and change text in tb TextBox, nothing happens.
I am building a library of asp.net user controls which I am deriving from a custom UserControlBase class which further derives from actual UserControl class. Hierarchy looks like this :
ASCX -> UserControlBase : UserControl
I have this requirement to put a border around all the ASCX's. So, I thought if I can modify UserControlBase it will apply to all ASCXs. I tried following code in Page_Load of UserCOntrolBase but its not working
Code:
this.Attributes.Add("style", "border-color:#FFFF66;border-width:4px;border-style:Dashed;");
What should I do to make it work?
I have the following code in visual studio 2010:
TextBox1.Text = My.Computer.FileSystem.ReadAllText("C:UsersBabyDesktopSimulator websiteResourcesTextFile.txt")
It reads the text in the textfile and displays it in the textbox. However, this link only works on my computer. How do I change the code so that when published online, it still works on anybody's PC? I think i need to refer to a relative path, but do not know how this should be done.
string lvStatus =
string.Empty;
if (ClbLeaveStatus.SelectedIndex == 0) [code]..
how to change this code to multiple selections
I am building a library of asp.net user controls which I am deriving from a custom UserControlBase class which further derives from actual UserControl class. Hierarchy looks like this :
ASCX -> UserControlBase : UserControl
I have this requirement to put a border around all the ASCX's. So, I thought if I can modify UserControlBase it will apply to all ASCXs. I tried following code in Page_Load of UserCOntrolBase but its not working
this.Attributes.Add("style", "border-color:#FFFF66;border-width:4px;border-style:Dashed;");