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add nodes and subnodes to a treeview from sql database by coding in asp.net 2.0 17 Years Ago by rinkuchoudhury hi I have to add nodes and subnodes to a tree view from sql database in asp.net(VB.Net) 2.0 How to do this i have 3 tables i want to add nodes from first table and respective childnodes from the 2nd table subsiquent child nodes from the 3rd table how to do this accessing XML subnodes with same name using LINQ in C# 11 Years Ago by SpyrosMet …; gets selected even though there might be more than one subnodes <type> and when I put its value in… Java Tree Help 14 Years Ago by dazzyg …;Bookmark> child) { child.next = subnodes; subnodes = child; } public void setSubnodes(TreeNode<Bookmark> subnodes) { this.subnodes = subnodes; } public TreeNode<Bookmark> getSubNodes… Re: Java Tree Help 14 Years Ago by JamesCherrill It looks to me like your problem comes from the class structure itself. The normal way to do this would be to declare an abstract class (eg "AbstractNode") and make SimpleNode and TreeNode subclasses of it. Your subnodes collection should be a collection of AbstractNodes; that way you can add both TreeNodes and SimpleNodes as sub-nodes. Calendar window is not coming for the Dynamic rows 18 Years Ago by manish Kishore …;INPUT"); for(j=0; j < subnodes.length; j++) { subnodes[j].value = ""; } subnodes = allnodes[i].getElementsByTagName("TEXTAREA"); for…(k=0; k < subnodes.length; k++) { subnodes[j].value = ""; } } } </script> <style… How can i use the d3.js for database value..? 12 Years Ago by jeraldmuthu …}; d3_transitionPrototype.selectAll = function(selector) { var subgroups = [], subgroup, subnodes, node; if (typeof selector !== "function") selector = …++i < n;) { if (node = group[i]) { subnodes = selector.call(node.node, node.node.__data__, i); subgroups.push… Mapping JTree elements to XML file 11 Years Ago by genevish … each page element to find all elements under it NodeList subnodes = node.getChildNodes(); for (int j = 0; j <…; subnodes.getLength(); j++) { Node subnode = subnodes.item(j); if (subnode.getNodeType() == Node.ELEMENT_NODE) { DefaultMutableTreeNode elementnode… Array Not Store Parent ID from Database. 14 Years Ago by hemgoyal_1990 … no=0;no<lis.length;no++){ var subNodes = lis[no].getElementsByTagName('UL'); if(subNodes.length>0){ lis[no].childNodes[0… JTextField not getting updated when using setText(String) method 19 Years Ago by joysjojo …) I have added JTree using hashtable, but wen i add subnodes like A, B, C...its getting displayed in the reverse… Validate XMl file with schema and find the error 15 Years Ago by Hussain27syed … rows of data stored. Each data row node has many subnodes. I have to validate the XML against the schema. The… Help with TreeView Control 13 Years Ago by jockfaire … need help with adding and deleting nodes(parent nodes) and subnodes(child nodes) in a TreeView. I have a form with… Registry reading ? 11 Years Ago by Suzie999 … application's registry access to the appropriate ISN subnode. Redirection subnodes in the registry tree are created automatically by the WOW64… Re: Help for Binary Tree Traversal for infix to postfix conversion 16 Years Ago by iamthwee … root node with the left and right expressions as subnodes. Repeat for both subnodes. One thing that complicates it a little is… Re: finding all the posible k-length lists from n elements 12 Years Ago by Gribouillis …/code/395270[/url] [code=python] from walktree import walk def subnodes(node): L, S, idx, rest = node if rest > 0… [path[-1][1] for path in walk((lst,[], 0, 4), subnodes, walk.leaf, tree = True) if path[-1][-1] == 0] [/code… Re: TreeViewCollection Help! 15 Years Ago by KillerOfDN …), now inside each of those nodes I had another 3 SubNodes (level 2). If the level 1 Node matches the search… Re: TreeViewCollection Help! 15 Years Ago by KillerOfDN Yeah, I did try that too... However that also removes the subnodes from within the node that does'nt contain the search term... Thanks for your efforts though, greatly apreciated! Re: wxTreeCtrl - Load Tree structure from file 15 Years Ago by Gribouillis … objects. Each node is a list which elements are # the subnodes def __init__(self): list.__init__(self) self.text = ""… Re: Generic Non Recursive Tree Traversal 12 Years Ago by Gribouillis …,2), (4,5), 6), (7, 9), ) # a function to generates subnodes for our tree def subn(node): if isinstance(node, tuple… Re: Generic Non Recursive Tree Traversal 12 Years Ago by Gribouillis …,2), (4,5), 6), (7, 9), ) # a function to generates subnodes for this tree def subn(node): return node if isinstance… Re: Relationweb on website 10 Years Ago by diafol This is a domain relationship graph, I take it. Somewhat like a mindmap, so you have main 'nodes', 'subnodes' and maybe a leaf or two? How does it work? Re: script to search for .war files 9 Years Ago by Gribouillis … subnodes_func: function of one node argument returning a sequence of subnodes max_depth: maximum depth of generated nodes (defaults to None) "… Re: add nodes and subnodes to a treeview from sql database by coding in asp.net 2.0 17 Years Ago by f1 fan The easiest way is to write a query to select the data from all 3 tables and put them into a dataset with relationships. Then you just have to iterate through the first table one row at a time and create a node for it. Then run through that rows child rows one at a time and create a node for them and add them to the parent node, and run through … Re: add nodes and subnodes to a treeview from sql database by coding in asp.net 2.0 14 Years Ago by bassam572009 if you have sample in asp.net and use vb lang pls send me by e-mail <EMAIL SNIPPED> Re: accessing XML subnodes with same name using LINQ in C# 11 Years Ago by TnTinMN I don't know about using LINQ for this, but I would do it like this. using System.Xml; . . . XmlDocument doc = new XmlDocument(); doc.Load("source.xml"); // if you have the xml in a string use doc.LoadXml(stringvar)… Re: accessing XML subnodes with same name using LINQ in C# 11 Years Ago by SpyrosMet I tried doing it with XmlDocument but the clas is not recognized. I'm doing this with XElement now and I'm stuck. Thanks for the quick reply though Re: accessing XML subnodes with same name using LINQ in C# 11 Years Ago by TnTinMN Uhm, did you import the System.Xml namespace like I showed? That was tested against the file you showed and functions fine. Re: accessing XML subnodes with same name using LINQ in C# 11 Years Ago by SpyrosMet I did import it but nothing changed. Thanks for all your help. I really appreciate it. By the way, I solved my problem. The code is as follows: StreamReader sreader = new StreamReader(file.OpenFile("data.xml", FileMode.Open)); string xml_data = sreader.ReadToEnd(); int bom_index = xml_data.… Re: accessing XML subnodes with same name using LINQ in C# 11 Years Ago by Ketsuekiame For your future reference, please look at System.Xml.XPath and the XPathNavigator as it's much easier to use and quite possibly less resource intensive as you use XPath to directly lookup your required XML (not sure how much though) :) Re: Calendar window is not coming for the Dynamic rows 18 Years Ago by alpha_foobar well, there is a lot of code there... and I don't have all of your libs - so i can't play with it for you. However, a problem I have come across in IE is that it doesn't clone some data correctly, even if you are just moving nodes around. If your lucky your code will work in Firefox as well. But I think your problem is in your onClick code...… Re: Array Not Store Parent ID from Database. 14 Years Ago by hemgoyal_1990 Please Help me..