I have two control page in my aspx page. first one left side "tree view",second one right side " form design".Form design will change based on tree view selected index changed.i have 4 level child node(site, master , slave, space). I have seperate forms to each level of node.
cannot update tree node when update the forms. so i reload tree view.
now i need how to auto selected index change to tree node.
ex.
1 parent node
1.1 child node
1.2 child node
i have update "1.2 child node" rename to "1.3 child node"
and reload treeview so it will chage...
how set tree node.selected index = 1.3 child node....
I want to create a Tree View using XML that is fetched from SQL Server. How I can directly assigned to tree view, the below code I tried, but throwing error 'dsXML' is not an IHierarchicalDataSource. The XML heirarchy is proper. When I use XmlDataSource with the xml file, tree view is shown.
im using tree view to display all the drives and folders, now if i select the node or child node,the selected node or child node will b added to textbox,now im getting a problem is that if im selecting childnode, then im getting added path seperator to my textbox i.e im getting outputc:/programs instead of my output should bedesired o/p :c:programsnow i want to disablle the path seperator
I have a tree view which uses my SQL database and tables to generate the tree view and list of reports under the different categories and folders. That all works perfectly... However, since some of the reports are private, and some of the reportsare pubic I was hoping to be able to adjust the image of the report to a different icon to differentiate between the two. Here is my code which generates the tree view and lists the reports below it:(All code is in VB.NET)
[Code]....
I've thought about this but havn't tried to many options, figured I would see if anything stood out as easy as node.setimageurl = "~/images/image.png" etc.
I have four TreeViews bounded to different SiteMaps with custom Provides. When I click on the +(expandCollapse) near the node that appear under the CurrentProvider.CurrentNode of the page- just in the first click, in debug ,I see it's cause to commit the OverrideChildControls that I write and then goes to PageLoad...it's disrupt everything..I want that all the Nodes will be load without Load all the page Did someone had this problem?I will be glud to know the solution..
I am trying to build a tree view and was able to create one.The tree is a multi-level tree(6 child levels). The problem I am facing is that for some node the node text is more than 260 characters and for those nodes the node is not expanding and showing the child nodes. I read in the web that the Max lenght for the node Text is 260 only. I am picking these node text values from database and they can be longer than the 260 mark.
i have two table. one of them is having car types with unlimited sub categories. the other table is having details about these cars. i want to show you the tables in an example.
I want to know the procedure of binding a gridview. but the condition is that thefre are three columns in this gridview. if I wud bind it from one table then it wud ok for me. but now I need to bind it from three different tables. onw column from one table, another from 2nd.. and so on.
i have this xml file which i read using the DataSet.ReadXml( path ) method . The tables created from the Xml file is Related in such a maner that each product has many options. Product is in one table and Options are in another.Now all i want to do is display the related tables in One Gridview. For your reference below is the products Xml file,
[Code]....
Now this is what i have done in the Code behind , have a look below
[Code]....
Now the Grid works Great if i want to Display Individual tables out from Dataset but not when they are related . Please do shine your Knowledge on what should be done to display Child ~ Master relationship. By the way , its a definite NO for someone who would show me that link from msdn about displaying XML data using Xmldatasource and gridview [That's a lousy way to display data]
I have been trying to delete nodes from a tree view that is being generated from a database. I have the code written and it works, but only on the root Nodes. It will not delete Parents/Childs/Leaf, it will if I delete the root, but I also want to be able to delete parent nodes and such.
Right now i have this code so far
Dim tn As TreeNode = treeView.SelectedNode treeView.Nodes.Remove(tn)
I know that I can just use treeView.Nodes.Remove(treeView.SelectedNode) but was doing some error checking to see if I could firgue out what was going on. I am using VB6, I am not so worried about the database deleting at the moment. I would prefer not to use the Clear() method as this will remove all the nodes I only want to remove certain ones and keep the rest.
I have a form in which I have a dropdown list and a list box.
This dropdownlist is populated by a column in thetable . This drop down list may have values ranging from 1 to 5.
This values in the dropdownlist are to be made the caption headings of the list view control.
For insance if there are three values in the dropdown there should be three columns in the list box with the heading as the values of the dropdownlist.for 5 it should be 5.
Also there are two additional columns which would be constant.
I have an gridview consisting pager Templet. In pager templet, add first, previous,next and last Buttons to control records. PageSize is 3. First I am binding first 3 records from the list (Consisting 9 records) to the GridView.
My question is:
<1> Is it possible to bind the next 3 records(record4, record5,record6) to GridView when click on next Button?
<2> Similally, Is it possible to bind records for other buttons?
