cyrus_
Members-
Posts
33 -
Joined
-
Last visited
cyrus_'s Achievements
Newbie (1/7)
0
Reputation
-
hi,I want to do a datagrid when you edit it for example delete a post, automaticly the changes will be done in the database too. (the post will be deleted in the database).how ? thanks,
-
Hi,I have created a windows application. It must be located exact where the task pane of MS Word located.My problem is when you use a big monitor (bigger than 17") and miximized window is located where it must be. but if you use a monitor less than 17" for example a little labtop you can see almoste half of the my window form.Is it possible to locate a windows form in view of the monitor or in view of MS word is maximum or not?thanks for your response
-
Hi,I have System.Windows.Forms.TreeView that contains many TreeNodes.is it possible to draw a TreeNode and its children to another TreeNode?thanks for your help
-
Hi,You can select a node in a TreeView by:treeView1.SelectedNode....Is it possible to select many nodes at the same time?i have a treeview and a button when you select a node and click on the button it saves selected nodes name ,now i want to select many nodes at the same time and when i click on the button it saves all nodes.thanks.
-
thanks,I am using asp.net 2.0here is a bit of my code what i have been trying for 6 hours. try { treeView.BeginUpdate(); DataSet DS = new DataSet(); DS = MyWebService.LoadTreeViewFromDB(); if (DS != null) { TreeNode Root = new TreeNode("Taxonomy"); Root.Tag = 1; treeView.Nodes.Add(Root); TreeNode ParentNode = null; foreach (DataRow DR in DS.Tables["folksonomy"].Rows) { TreeNode NewNode = new TreeNode(); if (DR["id"].ToString() == DR["parentid"].ToString()) { NewNode.Text = DR["nodename"].ToString(); NewNode.Tag = DR["id"].ToString(); Root.Nodes.Add(NewNode); } else { foreach (DataRow ChildDataRow in DS.Tables["folksonomy"].Rows) { if (ChildDataRow["id"].ToString() == DR["parentid"].ToString()) { I dont know i should write here } } } } }
-
Hi,I am trying to load my items from Database to a Treeview but i have faildMy table contains id, parentId, nodeName like this:(1 , 1 RootNode)(2 , 2 , ParentNode)(3, 2 , Child_for_2)(4, 4 , AnotherParent)(5 , 2 , anotherChild_for_2)(6 , 4 , Child_for_4)My problem is ,, I can not read it to my Treeveiw ( need some code).thanks
-
no, Thanks,I have created a research pane for my office, and i want to have a treeview in it.
-
Hi,I am working on my Research pane and i would like to develope it. What I want to do is, adding a TreeView to my Resarch pane, Is it possible?I have searched very much , I need som codethank you
-
Hi,I have a UserControl that contains a TreeView(with nodes) , a TextBox and a Button, I want when you click on the button you add new node under the selected node that it's name is the text of the TextBox.it can be solved by following code:treeView1.SelectedNode.Nodes.Add(new TreeNode(textBox1.Text));but my problem is the applicatin runs on a server and it can be restarted and the nodes must be left there,I have tryed a lot but no success, I need som code, thanks
-
Hi,I use Visual Studio 2005 professional editioin.I have created a smart tag, you can see it when you locate to (Word > Tools > AutoCorrect Options command > Smart Tags tab), I have checked Recoginze method by using MessageBox.Show(....) and it works,but i have two problems:1. I don't know if Action class is registered or not, I have registered both classes in the same way by using GUID and creating subkey in the:HKEY_CURRENT_USER\Software\Microsoft\Office\Common\Smart Tag\ActionsBut the action button (smart tag button)does not appieres and I dont know how can i check if the Action is register, I have used MessageBox.show(..) in the InvokeVerb method but it does not show up.2. How must i do to make my Smart Tag dynamic, I mean the terms that would be recognized would change.( by selecting in a database).
-
I am trying to do a Visual Studio Word project to do a smarttag but i get following errorThe type or namespace name 'Tools' does not exist in the namespace 'Microsoft.Office' (are you missing an assembly reference?)when i am using "using Micorosoft.Office.Tools.Word"I am running Visual Studio 2005 but I can not see any office projekt or Word tempate.do i have to download som packets? (Visual Studio Tools for office) but where and what?I have been searching for them but not success.do i have to have office 2007?
-
hi,it is my problem:I fetch rss feeds from web and insert them into my table, and i do it every ten minuts. every time i must check 1- if the item already exists in my table if it exists then i must chech the publishdate if the publishdate has changed then the item must be updated. if the item exists and publishdate not changed so i have to chech if it is more than 20 days old, i must delete it if it is more than 20 days old otherwise no changing.2- if the item not exists i have to insert it into table.here is my code that checks SOME of my conditions but it inserts all items every time i fetch them.i need some code.//i load the items in xmldocument first and select all my items in the table and then i compare them one by one.xmlNodeList = XmlDoc.SelectNodes("rss/channel/item");DataSet DS = new DataSet();DS = RSSFWS.GetItems(ChannelId);if (DS.Tables["items"].Rows.Count > 0){DataRow DR;for (int i = 0; i < xmlNodeList.Count; i++){xmlNode = xmlNodeList;for (int j = 0; j < DS.Tables["items"].Rows.Count; j++){DR = DS.Tables["items"].Rows[j];if(DR["title"].ToString() != xmlNode["title"].InnerText){if (j == DS.Tables["items"].Rows.Count){AddItem(xmlNode, ChannelId); //here it should insert it if the item does not exist but it insert all of them.}}}}}
-
Hi,it is second time i am posting this Error sorry about it, i have been working on it in 6 days and i am still in the begining.here is my code and the Error is "Object reference not set to an instase of an object" public partial class SearchUC : System.Web.UI.UserControl, ISelectedTitleFeed { private DataSet DS; protected void SearchButton_Click(object sender, EventArgs e) { DS = minWebService(); // a reference to a web service, returns a dataset foreach (DataRow DR in DS.Tables["items"].Rows) { DropDownlist1.Items.Add(DR["title"].ToString()); } } protected void DropDownList1_Changed(object sender, EventArgs e) { string temp = string.empty; foreach (DataRow DR in DS.Tables["items"].Rows) // here i get the error. temp += DR["title"].ToString(); Label1.Text = temp; } }I must say that i click on Button first then i choose a item in the DropDownlist.
-
thanks again, when i use your code my drondownlist is empty first time the page will be refresh, (It has items just first time)