How can I create a similar hierarchical datagrid in asp.net (.net 2.0) using VB.net This is the gridview, which is shown after the conversion wizard. How it is desgined(it's like a hirerachial).
View 1 RepliesI think datagrid able to display hierarchically with datarelations in earlier version. Is it possible to develop hierarchical datagrid in VS 2008 without using any third party stuffs?
View 1 Repliesi want to crate a hierarchical data structure same as XML, means parent, child, sub child... like that one using vb.net. so ho can i create that one?
View 2 Repliesim trying to create a hierarchical grid on vb net but im failing to acomplish
this is what i have already but not working
Private
Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
[Code].....
I m using Treeview to create a hierarchical data. I have 3 tables which i m using to create an hierarchy. So that it would be as:
[Code]...
I've tried converting some code from c# to vb but it's not working and I'm not sure why. It's supposed to render hierarchical xml. Here's the code...
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I am working on a project that organizes the structure and hierarchy of departments. I want to view and display the whole structure of the organization visually, but I am stuck. I wanted to know what is the best way to do it in ASP.net 3.5; my goal is to achieve something like this by code and each node is linkable and can have CSS.
View 2 RepliesI have 2 tables that are related. Each app can relate to many apps. ie, office can be related to word, excel.[code]I would like to do the following query. I use vb.net but c# is ok.Query is to return all the apps that are not related to (1), so the result should be (4, quake) .
View 3 Replies(using VB.Net 2008) I have been using the Settings feature of vb.net to store user/application settings of my program. For small stuff it's great, but quickly starts to feel limited as the data gets more complex.Now I need to group certain settings together and organize them in a hierarchical (or relational) fashion. But from looking at the Settings tab inside of .Net, everything appears to be stored completely flat. So what's the best option for me? Some ideas I have are:
1. Use a small local database (such as an .mdb or .sdf) to store user settings. I think this could become a pain if I ever needed to update/create more settings while avoiding losing previous user data - not very flexible to change.
2. Use datasets and convert the tables to XML files.
I'm trying to find an easy to create a hierarchical directory structure that I can put in a TreeView, with two caveats:
1) The file list is from a file
2) The paths are un *nix format (e.g. /dir/dir/file rather than c:dirdirfile)
I found this ([URL]) which would do what I want...if not for the two caveats above. I can go through the process of tokenizing the paths and start creating linked lists of objects for a directory structure, but before I do that I'd like to find out if anything else is available...
I'm looking for such control in order to represent a hierarchical list that I can sort separately each set of master (parents) and his details.url...I think that such a control does not provided in .NET..Do you know for a good 3rd-party for such purpose?
View 1 RepliesI have 2 representations of similar data from 2 different systems and I need to match each entity in one system with the entities in the other.[code]...
View 1 RepliesWe can easily pass a DataSet with a single table from one form to another,
View 2 RepliesI'm trying to populate a treeview on a windows form app with Hierarchical data from a SQL db.[code]...
View 1 RepliesI can't find how to do it. So, I want to ask it to you guys. I have a form that had included a ListBox, a TreeView and a Button. In ListBox has a same dynamically created domain URL's Like this;
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I've got a normal Telerik hierarchical grid with a child detail table. However when the items get bound in the master table there is an extra row between each item. It has a cell with the class "rgExpandCol". I suppose this has to do with the expand icon? I have run out of ideas...
Has anyone out there experienced this before?
I ham developing a Silverlight RIA solution that needs to return a hierarchical model from the server which is declared as below.
Imports System.ComponentModel.DataAnnotations
Imports System.Collections.Generic
Imports System.Runtime.Serialization
[code].....
if it matters which of the repeated tables you drag onto forms? I know there's a parent-child relationship between orders and details, which is why details appears "under" orders, but details also appears in other places. What's the difference between its different appearances below?
View 4 RepliesHow to display a hierarchical file structure with checkboxes for each file and directory. The end result should be something like:
+[] ROOT+[] dir1[]file 1[]file 2+[] dir2[]file 3[]file 4
How I might do something like this? The intention is to take in a full list of files and be able to pair it down to a custom list.
I have a SP that is building a table and the results from that table on the fly. So when I apply it to a datgrid, there are no columns to select, because they won't be created until the program is running.
Is there a way to display the data after the program is running?
I am using Visual Studio 2008 Shell and SQL Server 2008. Currently I am able to display DataGrid. But now I have a new requirement where I have to enable a text search in one of the columns. How can I implement this? I tried implementing a solution I found online, but I'm still getting errors. Please be gentle; I am a novice VB.Net programmer And since this is Shell edition and source data is on a different machine which I do not have direct access to, I am not able to debug at all.
Below is all of my code. Note that currently I cannot even view it as an ASPX page since there are still a couple of errors.
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I'm trying to rig up a ComboBox with a Datagrid dropdown in WPF. I need the the code to be done programmatically and contained in the codebehind. Here's what I've got so far:
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This code produces a ComboBox that contains a DataGrid with two columns and seems to look fine. Although when you click on the ComboBox and select one of the rows in the DataGrid the selection in the ComboBox doesn't work properly. (It just shows the colum headers.) I want the value in the first column of the selected row to appear as the ComboBox selection.
I've tried to create an update button for my datagrid, however it doesn't seem to want to update, whatever I try. Here's my
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I would like to be able to programmatically create DataGridTemplateColumns based on my data source. For example, if my source has a date in a particular column I would like to be able to utilize a Datepicker control. I know this is easily accomplished with xaml and a DataGridTemplateColumn at design-time, however, how would I accomplish this at run-time?
Is my best option xamlreader.load or a more traditional route like:
Dim TempCol As Microsoft.Windows.Controls.DataGridTemplateColumn
I have not had any success with the latter.
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I am writing a macro using excel 2003 to read rows of a excel sheet & perform some task,now before execution I want the user to select for which rows the operation is to be performedo do so I added a form in MACRO & placed a flexgrid on the form which will display the content of the excel sheet. But, I am not able to change a column type to a checkbox where the user can check it to indicate if the operation is to be performed on that row or not.
View 2 Repliesi've come across many methods online to create a datetime picker within a datagrid view, but i haven't got a proper solution. i have a DGV which takes in truck no and date of arrival. i want the second column to appear as a datetime picker so the users can be restricted from entering anything else.
View 2 RepliesI have create a table called Employee and tried to create a link from DataGrid (in ASP .NET ) control to the datasource. I have created and added the connections tring as all using the wizard. When I need to check generate insert, update, delete statements and pessimistic concurrency the check boxes displayed "disabled".
View 1 RepliesActually I am trying to make a datagridview in which there r 3 columns...payment_no, due_date and payment_date. In this DGV I want to show 5 rows (it depends on no of payments) of above 3 columns, something like this...
payment_no due_date payment_date
1 20.02.09 (filled by update query)
2 20.03.09 (filled by update query)
3 20.04.09 (filled by update query)
and so on........
How to make query from mutiple datagrid so that the data from datagrid will create chart?
View 10 RepliesI am trying to create a datagrid with combobox column and here is what I have so far.
Imports System.Data.SqlClient
Public Class frmSectioningByLevel
Private cnn As New SqlConnection(My.Settings.ConnectionString)
[code]....
1. how do I just display the concatenated student name in my datagridview?
2. how do I add combobox column in my datagrid? The combobox values will be coming from tblSection's SectionName field.
3. After I will assign section name to each students, I will be updating my table with a click of a button. How do I tell VB to update tblenrol with the assigned section for every students?