Pass Hierarchical Dataset To Another Form
Oct 22, 2010We can easily pass a DataSet with a single table from one form to another,
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The Hierarchical Structure Of A Dataset In Data Source Window
Apr 11, 2011if 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 RepliesPass Parameter To A Dataset Query (.net Form App)
Jun 10, 2011how to pass a parameter to a predefined parameter in a dataset. I've found everywhere a solution if you build the sqldata adapter and the dataset in the code. Then you can pass the parameter like: da.SelectCommand.Parameters.Add("@param1", SqlDbType.Char).Value = param1_variable (as example)
But if you have builded a dataset (with table adapters), and then in the form app you want just to pass the param1 to a DataGridView1 (as example) which is using the table adapter, I did not find how to do this.
Pass Dataset From Subrotine To Another?
Nov 17, 2009I have a certain subrotine where I excute a sql query and save data into a certain dataset, in another subrotine i need to make use of the data in the dataset i've just made by filtering on certain data in order to fasten my program rather than re-execute the sql query again that would take much time.
View 6 RepliesPass Parameters Through Dataset?
Sep 21, 2009I have two charts one of residents and another of payments, I want to unite them by a parameter that the user enters to show the result. I have written this
SELECT CasaNum, FirstName, LastName
FROM residents
WHERE (LastName LIKE @LastName)
but when writing this code in the button me the error Me.ResidentesTableAdapter.Fill(Me.Por_apellido_DataSet.residentes, LastNameTextBox.Text)
Pass The Value Of Dataset From One Subroutine To Another One?
May 12, 2009I have two subroutines that consists of two datasets. I am not sure how to pass some data in first dataset named dsGoodStudent to second dataset named dsBestClass.
Private Sub Classification()
Dim SqlSelect As String
SqlSelect = "Select Name, Age, grade from tblStudent where grade = 'A'"
[Code]......
How To Pass A Parameter In A Dataset Created From An Access Database
Oct 19, 2010I have created an application in which I have to make a report with ReportViewver from Microsoft.Everything ok until now. I have created the report and for this report I have created a dataset. This dataset contains data for every month in every year from 2010 to 2015. With this dataset I am populating a graphic but my problem is that I want to select the year and create graphic for one year.I do not know how to insert a parameter in the dataset. In sql is very easy by in Access is different and if I try to put something like ...' where year_column=@year_parameter' I receive an error.
View 3 RepliesVS 2008 Pass Variable To Dataset (search Funciton)
Jul 18, 2010I'm building a tool for our techs and I cannot get the search function working.Basically, they will be looking up hotel sites information by their unique identifier "HotelCode" (ie: "DOTH") which they need to put in a text box.My dataset is setup to filter by HotelCode = '@HotelCode'How do i pass the user input from the text box (id: searchTextBox) to the param in the dataset?
View 1 RepliesVS 2010 Dataset Created A New Process In Order To Run An Exe And Pass
Jul 20, 2010I am writing an application that is doing a file conversion.I created a new process in order to run an exe and pass it some arguments in order to do the file conversion. I ran this in the Submit button click event.I added an event handler for when the Process had exited and then continued my code, since I had to wait for the file conversion to complete before continuing.
Everything is running fine now up until the point where I am trying to call a FillBy for one of my datasets. My fill by is accepting a parameter UserID and filling it based on the user id, which is selected in a combo box in the program itself.I keep getting exceptions and it immediately exits the program whenever I try and use this fillby method, if I take it out it completes successfully; however, the new row I just inserted was not added.
I tried adding a tryparse for the value selected from the UserID combobox but I get this cross-thread exception, so I have a feeling the 2 are related.
[Code]...
Fill A DataSet On Application Startup And Use Dataset Other Form?
Jun 5, 2010I need to pick all data in my application from my database and use it in my form
my question : how to pick all data in my application then i use it
Displaying Hierarchical Xml In Asp.net - Vb
Jan 25, 2011I'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...
[Code]...
Create A Hierarchical Datagrid In Asp.net (.net 2.0)?
Apr 16, 2012How 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 RepliesCreate A Hierarchical Datastructure Just Like Xml Using .net?
Jul 14, 2010i 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 RepliesIDE :: Create A Hierarchical Grid?
Apr 2, 2009im 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].....
Forms :: Pass Value From One Form To Another Form In .net Windows Form?
Jan 22, 2011how to pass value from one form into another form...? for example if i have 1 mdiform and 2 form (form1, and form2) for load form1 i'm using system.reflection.assembly here is the code for load form1 :
Imports System.Reflection
Private Asm As Assembly
Private FrmNama As Form
Public Function GetForm(ByVal FormName As String) As Form
[code]....
after form1 load i call form2 from form1 and from form2 i want pass value, here is the code from form2 to pass value into form1 :
form1.textbox1.text = textform2.text
why value from form2 can't fill into textbox1 in form1?
VS 2005 Pass A Value From An Independent Form To A Child Form?
Nov 24, 2009how to pass a value from an Independent form to a Child form...
here whis is the data from..
the indenpendent data is selected from the datagridview by just double clicking the cell the selected data will pass into the combox of child form (Note: this is combobox not textbox)...
i'm done with textbox it work fine..
look:
Independent form when user duble click the datagridview
Private BoxToUpdate As TextBox
Public Sub Start(ByRef DescItem As TextBox)
' Me.Close()
[Code]....
how could i able the value into combobox from independent form into child form...
VS 2008 Pass A Variable From One Form To Another Form's Timer In VB?
Jun 10, 2011I have one form, which the user enters upto 5 websites then clicks go - I have on the second form, the one with the webbrowser. timer which checks if the web browser is busy then either a green light or black image will be shown along side the assocaited input box on the first form. I am finding it impossible to feed variables into the clock through ByVal, like I would a subroutine or function.
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Develop Hierarchical Datagrid In VS 2008
May 28, 2009I 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 RepliesDisplay An Organized Hierarchical Data In 3.5?
Nov 10, 2009I 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 RepliesDo Queries Against Hierarchical Data Using LINQ To SQL?
Mar 17, 2009I 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 RepliesHierarchical Data For Application Settings?
Jan 6, 2011(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.
Hierarchical Directory Listing From A File
Jun 25, 2010I'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...
Looking For Master-detail (hierarchical) Control
Jul 27, 2010I'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 RepliesMatch Hierarchical Data To Flat?
Apr 6, 2011I 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 RepliesPopulate TreeView With Hierarchical Data?
Feb 5, 2010I'm trying to populate a treeview on a windows form app with Hierarchical data from a SQL db.[code]...
View 1 RepliesTreeview To Create A Hierarchical Data?
Sep 28, 2009I 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]...
VS 2010 Add These URL's To TreeView To Looks Like A Hierarchical Tree
Dec 30, 2011I 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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Create A Single Dataset In Studio To Database / Create A Dataset For Each Form
Jun 28, 2009I created a SQL database using the migration tool.I am converting my access forms to VB.net (VS2008).I am wondering if I create a single dataset in studio to the database or do I create a dataset for each form (query)? I am trying to determine what the best solution is. Many of my forms have drop downs that are populated using queries from tables.
View 3 RepliesUnwated Additional Row In Telerik Hierarchical Grid?
Dec 10, 2010I'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?
Create Pass Value From 1 Form To A Database In Another Form?
Sep 20, 2011i had no idea how to pass a value from one form to a database in another form...i was using the vb 2008...
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