Add CSS Styles To A C# UserControl From The Code-behind?
Nov 28, 2010this.Style.Add ( /*...*/ )
... doesn't appear to work.
What do I need to do to add a style to it?
this.Style.Add ( /*...*/ )
... doesn't appear to work.
What do I need to do to add a style to it?
I need to get css styles from code behind in asp.net c#, haven't found solution on the web, is it possible to get it directly from styles.css file or do I need to workaround?I'm using themes in my web app, but I also need to do some server processing and I need colours from ccs files, which are different for each user of course:s
View 2 RepliesI am working on some project where i need to generate a table dynamically and set style to it . In each cell i need to add LinkButton
View 12 RepliesI know placing all your styles in a CSS file is the best thing to do as it is a lot neater.
But does it REALLY matter if the styles are inline or in a CSS?
Edit below
My plan is to just place the styles in my MasterPage and all other pages will use the MasterPage....I believe the correct term is not "INLINE" but Embedded?
i have created web usercontrol, and i want to add it dynamically when user click on the button jst like we create dynamic button as,
dim objbtn as new button,i have add that uesr control and code for it is as follows,
dim objUC as clsUC=loadControl("hotel/UCRest.ascx")
and it get added but problem is that, using this code i got only design of the usercontrol not all functionality mean there are combos in it and i wrote code to fill that combos at page load event but using above code it adds combos,but they are empty. and there is also a checkbox and code written on click of checkbox will not get execute.
I have an usercontrol with fck editor for allowing user to add note in my aspx page, which allows the user all kind of text formatting.My need is that I have to access user control from the code behind and collect the content as the same format some one has entered in the fck editor.How can I do this?
View 2 Repliesi have one user control which has hiddenField name ='hdnShow' as runat='server'
my scenario is that i have a function in userControl name Show(MessageType);
void Show(MessageType msg)
{
switch(msg)
{
case MessageType.Success:hdnShow.Value= "Success fully saved";
[Code]....
when i execute it and tries to get value of hiddenField thru javascript it still predicts the initial value.
Strange thing is that when i make a textbox in webusercontrol and then try to set its value thru this function.
even the textbox value don't change we can see it on aspx page that value is still the initial one.
some site has asserted that we can do that thru preRender event but it is not working.
may be it is happening coz it is in updatePanel??
yeah i have tried EnableViewstate true and false both condition.
I want to ask if I can overried a function the presents at Usercontrol that I created that Mean
I can update the function if there a need for that {Virtual,.....}
I want to override that function from the asp.net codebehind that hold that user control.
How to call usercontrol's code behind method in aspx.cs
View 1 RepliesI have a usercontrol on the content page. I'm trying to access this usercontrol's hiddenfield.
I was able to access it before applying the master Page. But once I changed the page to a content page , the value in the hiddenfield is showing empty.
alert(document.getElementById('<%=hidLat.clientID%>').value) is showing the value.
I have a property PickupHidLat defined on the ascx page and I'm using this property to access hidLat value on the content page.
objBLL.Latitude= DirectCast(uc_MyClient.PickupHidLat, HiddenField).value
why is the value null on the content page?
i have a usercontrol inside an updatepanel. when i click some button this usercontrol will be loaded. and the usercontrol itself has anither button in it. the problem is that the usercontrol code behind is never executed and when the button is clicked the usercontrol disappears.
View 1 Replieswhen I add a custom usercontrol by code like this:
[Code]....
the compiler doesn't accept it at all...
how to access "custom usercontrol's properties" while the usercontrol itsef has been added programaticly by code.
I've a ASP.Net page (Default.aspx) which will load UserControl (ucontrol.ascx) dynamically into an UpdatePanel. By using UpdatePanel, we believe we're able to prevent the entire page to be posted-back.
My problem is, within the UserControl, we have some form controls, such as inputs and buttons; after the UserControl is loaded, clicking on any button inside the UserControl will cause the UpdatePanel to be blanked. During the investigation, I found that, breakpoints within the Button1_Click() in the code-behind for the UserControl is never reached. Please reference to the code below, this references to [REFERENCE]1.
[code]....
This is page load
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{ [code]...
But in my ascx.cs when IButton1_Click is trigered My name is null
private string _sname;
protected void Page_Load(object sender, EventArgs e)
{ [code]...
I have a page with an UpdatePanel with a UserControl in it. That UserControl contains a GridView with a nested UserControl that seems to disappear when the parent UserControl is rebound. I cannot for the life of me figure out why the child UserControl disappears. The code works beautifully on the first load, but any partial postback causes the "Pick" UserControl to disappear.
[Code]....
im creating site with usercontrols. I have repeater, inside it is another repeater with usercontrol. My problem is passing BindedValue to usercontrol.Bindings works fine and binds the value i need but it cannot pass the value to usercontrol. When i type it manually it works, when i bind it, it passes null (!).I've tried get,set, functions (ondatabound, onload, oninit), accessing control from code with no luck. Ive read and tried to do all the google solutions but with no luck. (even with creating usercontrol inheritance)
View 5 RepliesThere are 2 UserControls UC1 and UC2, and there is one more class C. I want to share the same instance of c in both UserControls. I know that this can be possible with properties in both UC's and by registering UC2 in UC1 or vice versa. But I want the solution to be loosely coupled. Any best possible way without touching the Actual Page (which hosts UC's)? So i need some best possible way between UCs transfering C.
View 5 RepliesI have MainLayout.master that has UC_Menu.ascx on it.
I have a page named Customer.aspx that uses MainLayout.master. Customer.aspx also contains a UserControl named UC_Details.ascx.
How can I have UC_Menu.ascx call a function that is in UC_Details.ascx with this scenario?
I've seen a few similar examples, but none that match this type of layout.
I have a UserControl, which contains another UserControl with Button. I want to add an event to that button in first UserControl (parent). I tried to do:
void Page_Init()
{
var btn = ChildControl.FindControl("SearchButton") as Button;
btn.Click += new EventHandler(this.SearchButton_Click);
}
but btn is null. How can I do that ?
I have 2 usercontrol in my .aspx page.
usercontorl1:
<asp:textbox id="txt" runat="server"></asp:textbox>
<asp:button id="btn" runat="server" text="send" />
usercontrol2:
Here I have gridview control with checkbox for selection of one or two records. Have one button and when clicking this , i need to get the selected records values and assign this values to the textbox which is in usercontrol1.
I have the following HTML.
<ul>
<li>
<a>asdas</a>
</li>
</ul>
In my CSS stylesheet I have general settings for the a tag, and several hundered lines later settings for ul li a.
Like this:
a:link
{
color: red;
}
...
ul li a
{
color:blue;
}
Firebug tells me, that first the color:blue is loaded, and afterwards overriden by color:red
So far I've always thought, that the order of loading css files and the order of style inside a single css file tell the browser how html elements should be formatted. Unfortunately I'm now experiencing it vice versa. how must I correct my style to achieve the a tag inside the li to be rendered blue and not red?
have a webpage that has a button and 2 userControl placed inside the placeHolder with visible set to false.When run and click on the button, userControl1 will set the visible to true. Now userControl1 is visible and there is also a button inside this userControl1 and when click, will set userControl2 visible to true and hide userControl1. The code below is the code behide for the webpage the do the above task.
[Code]....
Is there a way to do so that when click on the button inside userControl1, is does not show userControl2? I want to do this way is because, the button is for submitting data to database and then will pop up userControl2. When there is an error, only a msgBox will pop up and does not show userControl2.
I have two UserControls on a MasterPage. DataEntryUC contains several TextBoxes and DropDownList. NavSaveUC contains navigation buttons. When the user clicks on a navigation button, I will be saving the data entered into DataEntryUC from the NavSaveUC UserControl.
I have a couple of tables in my DB that contain stored procedure names, control names, control types, SqlDbTypes, etc.... that correlate with DataEntryUC.
How do I reference a text box that is on DataEntryUC from NavSaveUC?
I have been working on the following code from NavSaveUC with no luck.
Dim MyControlName = "txtFirstName"
Dim MyControlType = "TextBox"
Dim MyStringValue as String
Dim tmpTxtControl as TextBox
Dim tmpDdlControl as DropDownList
Select Case MyControlType
Case "TextBox"
tmpTxtControl = CType(Page.FindControl(MyControlName, TextBox)
MyStringValue = tmpTxtControl.Text
Case "DropDownList"
tmpDdlControl = CType(Page.FindControl(MyControlName, DropDownList)
MyStringValue = tmpDdlControl.SelectedValue
End Select
i have cretaed a Menu control in asp.net. I want to set MenuItems at certain alignment position,i.e., certain horizontal and vertical alignment. How to set these styles in Menu Control ?
View 2 RepliesSo, most of the MVC examples I find are C#, so I seem to have trouble finding samples ....(bear with me, I'm a newbie) with that said, if anyone can point me in the right direction,
I simply want to be able to apply htmlattributes / styles to my select box
[Code]....