I am using treeview for all of the links that I have created in my Web.sitemap folder. However, I was wondering if there was a way that I could automatically logout after pressing the logout link in the treeview.
I've tried inserting the following code in the logout link within the code behind file :
protected void Page_Load(object sender, EventArgs e)
I have a folder "hr" on my "WebApps" site. In that folder, are a severl subfolders: MS, NC, VA and so forth. Each subfolder contains a series of .pdf documents. Rather than create an .aspx page in each subfolder with a corresponding static link in a default-type page in the parent folder, I thought it would look better to set up a treeview which lists each subfolder name and, when clicked on, displays links to the files inside each subfolder. So far so good. Where it's breaking down is the actual link to each document.
Is there a way to set the hyperlink up programmatically?
This is my treeview code (nothing fancy):
[Code]....
[Code]....
I'm just not sure where to go from here.
[Code]....
i am building an application and using TreeView Asp.net Control and i have to use Link Button as a childnode and apply MultiViews on that .
View 2 RepliesI am binding a treeview through a xml file.
my xml file's code.
[Code]....
I want to add a link of my default.aspx to <MainMenu> tag.
I have an app that uses masterpages. On the masterPages I have a TreeView. I would like to only refresh the ContentPlaceHolder & not the Entire masterPage when a link is clicked on the treeView.
I have placed the contentplaceholder in an Updatepanel. I would like to if possible avoid including the menu in the update panel.
Using
VS2008 C#
AJAX Control toolkit Version 3.0.30512.20315
Periodically a rash of occurrences of the following error happen. I believe they're the result of hack attempts. Whether that's the case or not, my question is how can I handle the error? I want to avoid unhandled exceptions. The TreeView control is just
a standard .Net TreeView control, not a custom one. If you suggest a code solution, please code it in VB.Net as that's what I'm using.
Message: Input string was not in a correct format.
Stack Trace:
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
at System.Web.UI.WebControls.TreeView.LoadPostData(String postDataKey, NameValueCollection postCollection)
at System.Web.UI.WebControls.TreeView.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection)
at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
I have a treeview which will be generated dynamically which need to be displayed on left side and when user clicks on a node it need to open a page on the right side of the same page. and each node has different aspx page. so whenever user selects a node the page details should be displayed on the right side .we can use an iframe on the page which will display the different pages clicked on the node.Is there any alternative i can use to display different pages based on the user selection on the right side without using iframe.
View 5 RepliesCode to drag and drop a TreeNode to another control or tag such as Div or even another TreeView.
View 1 Replieshow to write Css for asp.net treeview by applying color and theme like (msdn website treeview)?
View 1 RepliesHere is my requirement -
1. I need to load a user control on link click event of a link button during postback of aspx page.
2. On button click event of a save button on that aspx page, I need to read the selected values from that user control on further postback.
If I write the loadcontrol code in link_click event, the control is not recognized at all in the button_click event. When I shift it to page_init and execute only during not postback, the user control loads with default values.
I want to create link thumbnails and get link contents like facebook in asp.net, but i couldn't find any resource.
View 1 RepliesFor example, i browse the web page in browser, at first, i clink "home", home page is show out, then i click the "Contact us", then the "contact us" web page is showing out, BUT the problem is come out when i try to click the home page again, the home page doesn't come out and still at the contact us page...any1 know WHY?Thank you for helping...
View 4 RepliesI use freetextbox control to rich text.When I insert an image with imagegalley it creates a link:
<A>http://www.freetextbox.com "target = _blank> FreeTextBox </ A>.
I have set link color as red and vlink as yellow and green color for alink but the color shown for links is always green for visted and active link?
View 5 RepliesAfter submitting a form, the user is presented with a link to a pdf document. The link is straight to the document, it is not streamed.
If the user right-clicks and chooses 'save link as,' the document saves and opens fine. However, if the user just clicks on the link, the browser takes a very long time to respond (I'm going to guess it's 3 minutes) and then adobe reader gives the following error:
"the file is damaged and could not be repaired"
This is in Chrome v5, ASP.NET 3.5 and the link is returned inside an UpdatePanel.
I have a SiteMapPath control and instead of default functionality like
Home > Accounts > User Account
where "User Account" refers to ~/UserAccount.aspx
I would like to overwrite the last node to show info about a current user, i.e.:
Home > Accounts > John White and "John White" refers to ~/UserAccount.aspx?id=111 ?
Created a asp page using vbscript to calculate a value (works fine). I'd like to return the value as a clickable link, which would obviously redirect the user somewhere else.
View 9 RepliesI have spent a couple of days on this one. I have an ASP.NET website that has Linkbuttons on
the Default.aspx page.. I added a WebService to the Website because later on the WebService will
subscribe to a Provider(Feed) of News, Sports and Weather and things like that. So when a Linkbutton
on the Default.aspx page is clicked it will connect to the link in the WebService which will load the News,
Sports or Weather onto the Default.aspx web page.
The problem is I can't get the LinkButton to execute the Link in the WebService. The link will call the page up
to where you see all of the Web References. But then if you want to execute one of those references you
have to click its link and the Invoke button that will follow. My questioh is how can the link on my Default.aspx
page execute the link in the WebService. Now I changed the LinkButton into an <a href> but I still can't execute
the link in the WebServices. I always use www.Microsoft.com as the link when testing and I wasn't sure about the return type
so I put "void" for an HTTPRequest, so below is the link from the Default.aspx web page and below that is he asmx file:
[code]....
I want to put twitter link on https link. it gives me error/not display twitter count button perfectly.
[URL]
[URL]
In my gridview i am returning values from database in which 'filelocation' is containing location of pages over my server and i want to use coustom linkbutton in templete field to raise a event and set session variable and then redirect to that page .
My question is how to get value fron 'filelocation' coloum in gried view when a linkbutton in clicked and onclick is fired and also set session value at taht point.
I have a treeview that i fill from a database, when i add a new row to a database, the treeview is not updating.Even the reload of an internet explorer doesn't help, It does updates only after i press stop debugging button and turn it on again.Here is the code:
[Code]....
[Code]....
I am using treeview to display records from 4-5 SQL Tables. Currently I am using 4-5 different stored procedures to retrieve data based on a dropdownlist value.The tree is loaded everytime the value in the dropdownlist is changed by the user.
Is there a faster way to load treeview as everytime a new selection is made, the treeview is binded again. Or is there any way I can optimize the actions I am performing now to bind the treeview?
i would like to add images for a tree view like for root node one image and for child node other like that i would like to add different images for nodes..
View 1 RepliesI am using Tree view to display Categories & SubCategories under it. It's working fine. to create a Tree View I had used,
http://aspalliance.com/732.
Problem is that I want my TreeView to be expanded. How can one do that? Moreover, From another page when I click a Product, I want that in treeView that Category(under which Product falls), should be expanded & node(ie selected Product) should be highlighted.
I have a small problem encountered on using Treeview. I have Two pages on the sample. On the first page you can see a button that says "Add Category" and a grid that displays all the previously added categories (coming from a sql db). Upon clicking the "Add Category" button here comes the second page. On that page, we can see a two radio button,a textbox and a submit button. The first radio button says "Add new category", then the second radio says "Add a sub category on the existing category" which shows up the treeview upon clicking. Upon entering the new category and clicking submit, it will return on the First Page and you can see the on the grid the newly added category. Upon adding again and clicking the "add a sub category" the newly added category before was not added even though it was added on the database. Both Grid and the Treeview shares the same SQL statements on retrieving data.
I've tried adding an update panel and even manually updating the Treeview and still the newly item added was not shown. Possible solution I ever found was refreshing the page and I don't want to do that since its kinda ugly. Take note that upon adding a new category and submit it, it will return to the 1st page and upon adding a new category and choosing the sub category radio button showing up the treeview, the newly added category was not shown.