I want to get the Id of the Anchor tag using FindControl like this HtmlAnchor Anchor = (HtmlAnchor)Master.FindControl("A"); But i cant able to get the htmlanchor Tag ID. I am getting Null Result.
View 3 Repliesi just learnt how to add the anchor dynamically to mysite.
but i don't know how to set the class for the htmlanchor
below is the code:
[Code]....
the point is I can't find( or missed it,) the htmlAnchor attribute for setting the css class of the anchor.
When I write the code for Each HtmlAnchor a in Me.Master.FindControls("link" + i)
AddHandler e.OnServerClick, AddressOf OnClick
end for
I get an error that OnServerClick event is protected and I cannot access it. The question is how do I dynamically add event handlers to HtmlAnchor controls?
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.
I want to change the text of the user name text box which is inside a log in view on selected index chaged event of a drop down list.
this is my code:
[Code]....
but both ddl and tb are null
Anyone knows how can I find the controls in code behind?
I am trying to create strogly typed datasets for my project. When I right click on the xsd file that I need to generate a strongly typed dataset for I can't find the 'Advanced' properties as described in the below article (almost half way down)[URL]As I do not see the Advanced properties option I can't find the 'Custom Tool' property/option to set its value to 'MSDatasetGenerator'. Do I have to install some kind of patch on my VS 2005?
View 5 Repliesguess it's straightforward. On page load, i wanna check the group of which a particular belong to. Say, someADNameeckham belongs to Account. In that case, I only wanna get "Account". But I have no idea how to get the group name of a particular user belong to. It's for LAN web portal so I guess security is not a very big concern here.
View 5 Repliesi have a string contain:
kasjbdfkjasbdf klsajdfl
ajbfk <html> ... </html> ksadfksadfwie...
now i wnat to find string beetwen <html> tag (with regex)
I need to find a <li> tag and make it visible false from code behind on Page Load.
View 5 Repliesi have AccordianPane containing several Panes
each pane containing a table with multiple Textbxoes,lables
at runtime i want to find controls by its id's
for this i tried using
Control ctrl = this.FindControl(id);
but its not working as all the control id's are getting modified with "ctrl" prefix textbox with id "txtName2" modified to "ctrl9_txtName2"
how can i get the exact control by the id's like
I want to implement the gps location in asp.net how can I do it ??
View 1 RepliesI have a web-report listing links to pdf documents. The pdf docs shows up in a new page based on frames in frames. I do not have control on the page showing pdfs.
In the web-report I want to let the user select multiple docs and then send them to print on the client.
I need some control to view "rich text format" text (i mean .rtf file).
View 1 Repliesthe location in this if statement is where? I mean what can be the location where can I find the location of this file?
if (File.Exists(Server.MapPath("~/Elina/" + url + ".ascx")))
{
ElinaUserControl elinaPage = LoadControl("~/Elina/" + url + ".ascx") as ElinaUserControl;
MasterPageFile = elinaPage.MasterPage;
m = this.Master;
while (m.Master != null)
{
m = m.Master;
}
if (m.FindControl("Form1") != null && WebConstants.IsChangeFormAction)
((SmartForm)m.FindControl("Form1")).Action = UrlHelper.ElinaURL() + url;
page = elinaPage;
}
else
{
throw new HttpException(404, Request.Path);
}
}
I want to be able to konw the ID or page name of the content page when I am calling a cocntrol or method from a Master Page.
For example, when I click a menu item that is a pop-up from the masterpage, I want to know what page I am using to call the menu item from.
How do I do that?
[Code]....
In my code, I wanted to do a search on the form controls, such as check box and radio button. These controls are created during run time.
I got problem finding the Control ID in my ASP.NET page.
When I try to refer that ID, it always give me:
I am trying to refer this:
[Code]....
I pass this id from here:
[Code]....
This is my code behind which is driving me crazy :(
[Code]....
When I use label to display the STRING INTIME, IT GIVES ME "textboxCashier1In"
BUT WHEN I DO THIS:
[Code]....
I want to develope ranking service in my website in which every user (not registred users) can increase/decrease a subject rank through the page. Due to anonymous users can change rankings, I desire to achieve client MAC address in order to perevent some malicious activities and deliberately invalid increment/decrements.
View 5 Repliesi am working on one project in ASP.NET with C#
i am using two text box in my project one is for starting date and another one is for ending date ...
i wants difference between these two dates ....
so, how to find the difference??
I want to find the ID's of all the controls in my website. I have written a seperate class and i am calling it from each page to get the ID's. That works fine.
At the application_start event i want to get the ID's of all the controls in each page of my website and save it to the DB.
Like this
page_name controls_in_the_page
-------------- --------------------------
default.aspx textbox1,dropdownlist1
default2.aspx checkbox1,textbox1,textbox2
I want to call the function only once in my application's life cycle. I want to call the function for each page, from the application_start event.. From the DB i take these controls for specifying access rights which is one of my modules.
I have a web page "Survey.aspx"
This page is in a MasterPage.
In survey.aspx, I put a PlaceHolder.
In this place holder, I dynamically add a usercontrol (for each question in a survey). That usercontrol for now is just a simple Panel with a radiobutton. For the test, I have 2 questions, so the usercontrol will be inserted 2 times in my PlaceHolder.
On a submit button added in my Survey page, I try to retrieve the value of both the radio, but I just cant find the control.
I made a recursive function to loop through all the controls, I find the "PlaceHolder1" controls, but it has no child controls. Where are the 2 panels for each questions .. both containing 1 radio.
I see them on screen, but just can't find them in my coding.
This is my Survey.aspx layout code
[Code]....
This is my usercontrol layout code
[Code]....
[Code]....
I have a 2D array and i want to search that array. I thought Array.Find might help but it was helping only in 1D. I dont want to use for loop or foreach as that will take some time. So is there any other shortest method to find a value in a 2D array.
[Code]....
[Code]....
how i can find the panel id in code behind if i know id="textid
my output
<panel1>
<panel2>
<textid> aaaaaa</textid>
</panel2>
</panel1>
How do I use FindControl(string id) to find ButtonColumn in code behind
[Code]....
I am having couple of check box in my web page.How to I find them using VB SCRIPT?I want to know which of them is selected?
View 4 Replies