I need to create a treeview on a database management .aspx site that
when the parent is clicked, it expands to display the many associated
records with it. Aka, it pulls info from not one, but two sql server
tables. Further, these rows must be editable.
how to majke a treeview structure in asp page like we do in vb. i want a treeview to be shown in one of the frames on the page and when user clicks on any link in treeview control, then sublinks in that link should be shown
I want to use Microsoft treeview control (no other) in my asp page and fill it with parent-child information from datatable. I draged and dropped treeview object from toolbox ty my page and then tryied to add some nodes. TreeView.Nodes.Add ..... didin't work and gave me "Object regueired" error.
i want to have a treeview in my site......but am not able to develop one. what i want is say for example a tree having category and when + is clicked it should show subcategories under that category and category and subcategory r to be populated from an access database. i am using ASP as my server side script and access as the database. i would be thankful if someone would provide me with an example or working code.
This works perfectly on Windows IE 6.x and Mac IE. However, in order to be cross-platform compatible, I need to make this work on Mac Safari and Mozilla Firefox. Could someone point out how to fix this code to make it compatible with those aforementioned browsers?
The problem isn't that the below doesn't work, it does. The problem is our sitemap is too big and I need to break it up. My objective is to output the categories only and when user clicks on a categorie the resulting proucts display similar to a tree view.
i want to have tree view navigation in my site.Anyone who has come across a good tool that is easy to code and maintain (and with good performance of course)? I don't mind invest to get a really good treeview utility.
Ones I have found so far are treeview.net and projectseven's. One thing important, it has to support unicode well. Most data are in chinese characters.
I have a asp.net treeview inside an updatepanel and I need to capture the right mouse click event. I have a context menu that will become visible on the right mouse click and I need to know what node was right clicked - can anyone give an example ?
I have been looking for a means to generate a recordset as a treeview in pure asp, collapsible/expandable by one field in the set as either a "+" or "-".
Can anyone point me in the right direction? Ideally, I'd like to not have to generate the entire recordset to deliver this tree view but have these expandable records generate with an "onclick" or something similar, but if it can't be help, I could live with it.
I have developed a ASP.NET application that uses the MS treeview web control. The application works fine on most machines but on a random few the control fails to display at all. All I get is an empty frame.
I have checked all the browser settings and they are exactly the same. Does anyone know what could be causing this?
This problem has had me pretty much at a standstill for nearly a day now.I have a TreeView in my Visual Web Developer 2005 Express Edition project. I have lashed up the OnSelectedIndexChanged event to my C# code behind.
There is one node I look for in that function. When that node is clicked on I do a Response.Write which contains Javascript. Every time that particular line executes I see the entire set of text in the TreeView increment one level in size.
Has anyone else seen a similar behavior in their TreeView controls? I have tried a number of "remedies" but to no avail.
Any suggestion for a COMPLETLY free treeview for ASP 3.0? We tried with one from obout.com. It seems to be free but you have to register it after 2 months.
We have a Datagrid and we are using third party tool treeview control. it's like we have to add treeview control in the datagrid dynamically, such that each cell will have a tree structure then we have to populate the data from the database according to the id.
protected void NavigationTreeView_TreeNodePopulate(object sender, TreeNodeEventArgs e) { TreeNode tn1 = new TreeNode("node1","node1"); TreeNode tn2 = new TreeNode("node2", "node2"); TreeNode newNode = new TreeNode("add me to both nodes", "add me to both nodes"); e.Node.ChildNodes.Add(tn1); e.Node.ChildNodes.Add(tn2); tn1.ChildNodes.Add(newNode); tn2.ChildNodes.Add(newNode); }
It does not behave as expected. Instead of adding a copy of newNode to each of the other two nodes, it adds to tn1 and then when it adds it to tn2 it removes it from tn1, thus in the end only tn2 has the newNode and tn1 has no children. How can I add the same node to two separate locations in a treeview?
I am using VBScript for ASP. The control value must be case sensitive? The following example should print the "fname" value, but if if I change "submit" back to "SUBMIT". Then it works fine.
<% If (Request.QueryString("submit") = "submit") Then Response.Write(Request.QueryString("fname")) End if %>
I have a select element in a form on a page with some options. When i submit thet form and the target asp page is executed, i want to find retrieve all the values in that select element on the page...?
thru request.form("sel") i am able to retrieve only the vaue selected by the user.
I am having a few problems with the Timer component in ASP.NET. I can get it to work in the C# windows application of visual studio but not in the ASP.NET.
The thing is a number of people will be logged into the website (its a game) so each person will need to view the same timer counting down to zero.
This is the code in ASP.NET. The timer only seems to be counting during page load.
How do i get it to count for a number of minutes while the game is in progress????
I have C# windows control libarary (Dll), which I could able to load them into browser using <objecttag with following syntax (In aspx page) and user able to see the contolr properly.
I would like to load a client C# windows control libarary (Dll) instead from webserver. (something like OCX) So is there way I can load .NET control from client machine?? (Assum that, the libarary exists in client machine GAC or in physical path)
I created a stored procedure (sp) in my sql database. The sp accesses a table in another sql database. I ran the commands to add the linked server and add the linked login. The tests work fine within the database. Using Visual Web Developer, I'm trying to link my Sqldatasource control to this sp and I'm getting the error: "Could not find server 'xxx' in sysservers. Execute sp_AddlinkedServer to add the server to sysservers." Can you tell me how to fix this error?
The login control fails password validation from both the Web site administrator as well as from the control itself when the application containing it is run.
The validation error message produced is: "Password length minimum: 7, Non-alphanumeric characters required: 1."
This occurs when running the app both running in IIS and file based. What's 'odd" is it seem like a client side problem.
I have a menu control that has two Menu choices One is "View History Items" the second is "PDA" My problem is as you roll the mouse over the menu options, the second one works only if your mouse is actually over the text "PDA". Since it is much narrower than the first item, the entire width lights up like an active link, but the link won't work unless your exactly over the area that has actual text. So it appears to the user who clicks too far to the right that nothing is happening (which it isn't)
Does anyone know of any source control software (besides Visual studio) that allows a multi-user environment to be able to check out/in files and keep version control?
My website is on a server that places Cache-Control: private in the Header of the pages that are served. I see these pages are not cached by Google (the Google Toolbar Cached Snapshop of Page function). Is this directive from my server preventing Google from caching the pages that have it or do I need to look into some other problem? Thanks in advance for your input/feedback.
This is a small Web Application, this contains basic XML functions using ASP including a XML driven user authentication, adding new records, viewing records, editing and deleting records. Code: