Web Forms :: Unable To Get The Value Of That Populated Node Over To A Textbox On Home.aspx Page That Is Displayed In The Mainframe?
Feb 19, 2010
I'm populating my nodes from SQL 2008. My Defauld.aspx is also devided into frames. leftmenu is frame on left. topframe is frame on top and mainframe is frame right center. In my leftmenu frame LeftMenu.aspx display a SQL populated treeview. if I click on the child node it opens Home.aspx in the Main Frame. This is pretty straight forward. My problem is that i can't get the value of that populated node over to a textbox on my Home.aspx page that is displayed in the mainframe on the right. My code is as follows:
void PopulateSubModule(TreeNode node)
{
SqlCommand sqlQuery = new SqlCommand("Select * From SubModule " + " Where ModuleID = @ModuleID");
sqlQuery.Parameters.Add("@ModuleID", SqlDbType.Int).Value = node.Value; [code]....
I have a requirement where I have a webpart and two ImageButtons(imgGV, imgLV) and a hidden input textbox('ctl00$MainHeaderContent$txtType') in an aspx page. I need to change templates to this Webpart either to show results in "Grid View" or as "List View" on the click of this ImageButtons. I added code in the page_load of .aspx page as
When I am clicking the specific ImageButton, it has to write into hidden field either "GV" or "LV". In the webpart CreateChildControls I assign templates based on the text in Hidden field either "GV" (Grid Template) else "LV" (List Template). In the CreateChildControls of Webpart for the template change, I am getting the Hidden value as empty. I am using coding as
HtmlInputHidden t = new HtmlInputHidden(); t = (HtmlInputHidden)this.Page.FindControl("ctl00$MainHeaderContent$txtType"); if (t.Value=="GV") { assign one template} else { another template}.
I am getting t.Value="". Question is: Is it like if we add some text in a hidden textbox using the Javascript function in an aspx page, the same textbox value in the same aspx page but in the Webpart class in the CreateChildControls method using the code as this(webpart).page.FindControl("Textbox").text is showing empty. So the text added using Javascript into Textbox is it not available in the code behind code using "Text" property of the same Textbox?.
When I run it. It displays Home>Basic Reporting... (All is under Home tab)
[Code]....
I want to add another root (like Home tab) So the user can select another tab withough going through the Home tab,When I add this code (above code ie.2): It doesnt work, compilation error:How do I make it work.
I have 3 master pages with names master1.master, master2.master and master3.master and a webpage named as home.aspx how can i change my master pages to inherit with home.aspx using radio button linst.
i ve used the following code to avoid postback and selected node style for treeview by using this im able to avoid postback but im not able to set selected node style.
I want to be abel to allow a user to input a users loginID into an html page, then when clicking a login submit button, load an aspx page (vb) and feed the text that was inputed into the login Input Text field into the aspx pagees login textbox.
I'm trying to use Profiles so I could get/set FirstName, LastName for users. I have installed the tables (from aspnet_regsql tool, that also installed membership), the web.config looks like this:
The problem is that I have no idea how to get/set FirstName, LastName. I'm reading from Apress book (Beginning ASP.NET 3.5 From Novice to Profesional), they say simply write: Profile.FirstName ..... but when I write Profile intelisence doesn't display, it displays ProfileManager and the like.
I have a dataview running a stored procedure that's populating a textbox. I then want to edit (or not) that text and insert it using another query. However, whenever I populate the text box, it will always insert the original text. If i don't populate it, it will insert whatever text I input.
I have with working with Visual Studio for a while, and using it's web server. I decided I needed IIS 7 for testing certain features. I installed, but I get an error
The page you are requesting cannot be served because of the extension configuration. If the page is a script, add a handler. If the file should be downloaded, add a MIME mapI've googled and been able to figure out that aspx pages are not enabled by default, but I can't find the proper method to fix this.
I am trying to access my accordian in my javascript so I can expand the first (and only) pane but whenever I do that I get a page error before the page loads "Object reference not set to an instance of an object'
The name of my accordian is "myAccordian". and the accordion is inside a gridview.
Just for testing I did the $find on my gridview (not the accordion) and that worked fine,
in my asp.net_vb web there is a text box (textbox1) in which a date is dispalyed from database (eg 21-Mar-2012) in another text box (textbox2) i want to display
if the date is less than 30 Jun then the textbox2 should display 1 Jul+the year of textbox1
if the textbox1 date is greater than 30 Jun the text box2 should display 1 Dec + the year of textbox1
I have a user control (ascx) which contains a control (hidden field). In the page_load event of ascx, i have the below code:
HyperLink.Attributes.Add("onclick", "JavaScript:return AccessControl('" + hdnField.UniqueID + "');"); Note: The hidden field resides in .ascx file.
I want to access this hidden field at runtime and i have the below javascript function in aspx page that loads the usercontrol.
function AccessControl(hdnFieldId) { var ctrl = document.getElementById(hdnFieldId); alert(ctrl);
I am getting 'null' value in the alert. I tried using 'ClientID' and 'this' instead of 'UniqueId'. I am wondering why this is not working. I am using .net 2.0.
I spent the better part of today hunting down an elusive error. I was getting a message saying that it couldn't find the Index view for the Home controller, and it gave a list of locations it searched, e.g., ~/Views/Home/Index.aspx. This was really confusing as the file definitely existing and was at ~/Views/Home/Index.aspx, the first place in the list of locations it searched for the view!
What I eventually discovered was that there was a file that did not get published when I used Visual Studio's "Publish" feature (this is on the "Build" menu). That file was Views/Home/Home.master, and (as you can probably guess) is the master file used by Views/Home/Index.aspx. Once I copied that file into place manually, it started working. But I am left wondering--why??? Why does this file not get published? It's a part of my project, I can see it in the solution explorer, and it's obviously a critical file that's necessary for the MVC app to run. It has the same permissions as every other file in my project. So why wouldn't it get copied? And how can I fix it so it does get copied?
I am having a small doubt. Suppose i am in some xyz.aspx page there i clicked log out button and the form redirects to login page. When i login again the page is redirecting to the sme page form where i logged out. But i need to display home page how can i do this.
I tried to view ads in my home page to present each ad admin add it in new label for example like this I have 3 ads now, and I want to add new one and preview it in that page above old ads,is there any way to do that without using grid view ?
