Use A Datagrid To Display Information?
Jul 6, 2010[code]... How can i use a datagrid to display this information? I get it to display in a list box but cant figure out how to use a datagrid
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VB 2010 - Selection From Combo Box Will Display Information On The Datagrid
Oct 22, 2011I am still having issues with the combo box. I have the correct query. I have four tables in MS Access. I need to create a form in Visual Basic that has a combo box and a datagrid. The selection from the combo box will display all relevant information about that person on the datagrid. For example, if I select John Doe (from the combo box) the datagrid should display: [Code] How do I add John Doe to the combo box and link this query to it, when upon being selected, it displays the result in the datagrid?
View 1 RepliesPulling Information From A Datagrid?
May 29, 2012I currently have an unlimited amount of columns and rows in a DataGrid. Pendinginformation from a user I would like to display every row from the datagrid into a checkedListBox but I only want to show specific columns depending on their column Names. Currently my code will display every row. My problem is getting only the selected columns depending on the name of their header.
The code that I have currently is:
For Each row As DataGridViewRow In CSVInput.DataGrid1.Rows
If Not row.IsNewRow Then
[code]....
VS 2008 Filter The Information On The Datagrid
Apr 29, 2010I have tried to query the data in Access but the filter that is on the query does not transfer over to the datagrid. I would like to be able to filter the information on the datagrid, but I do not want to use a text box or combo box. Here is a sample of the data that I am working with:
[Code]....
Dynamic DataGrid - Dynamically "transform" DataGrid To Display The Selected Search Template
May 23, 2011I have a search form on that will be pulling search template queries from a table in the underlying (an Access db on a share). The search form has a calendar control for filtering by date range, a listbox containing the names of the search templates, a second listbox which lists the fields in the selected template, and then some controls which show/hide themselves depending on which field is selected so that the user can pick a field and enter it's unique criteria in the appropriate control for filtering. Below these controls is a DataGrid, which will obviously display the results.
The problem is how to dynamically "transform" this DataGrid to display the selected search template. These templates do not represent tables in the underlying; rather they represent preconstructed SQL queries (stored in a table) which are essentially SELECT queries with joins and no WHERE clause (so they are the results of multiple tables joined together by their keys).
To be honest, I'm having trouble even generating the LINQ queries to represent these template dynamically, but that's not as important, since I can manually translate the SQL queries into LINQ. This is definitely not the preferred method, as the whole point of putting these templates in a table, rather than code, was to allow for future additions without rebuilding/redistributing the application interface.
VS 2008 Validate Whether Or Not Information Exists In A Datagrid?
Dec 8, 2009What is the best way to validate whether or not information exists in a datagrid. Let me give a situation.
What I'm trying to do here is allow the user to search and sort the dgv based off of the character or string that is he/she inputs into a textbox. The things I want to validate are:
The textbox is not blank, and if not blank has valid information. (easy enough)
The dgv has actually been populated from the dataset!!!!!
The second I can't seem to nail down, regardless of what I use. I have tried using rowcollections, columns.count(), cell, item, and a few other properties all of which either get skipped over by my if statements or throw an index is out of range error.
In Datagrid My Sql Statement Uses - Clause To Get Set Information - Countless Errors
Apr 15, 2012In my datagrid my sql statement uses a have clause to get set information and i am having countless errors
My code is as shown below, were am i going wrong
con.Open()
cmd.Connection = con
Dim da As New SqlDataAdapter("SELECT MONTH(Head.SalesDate) AS Month, Detail.ProductID, Detail.Qty, SUM (Detail.Qty) AS TotalSold, SUM(Detail.Qty / 30) AS Average FROM Head INNER JOIN
[CODE]...
How To display image information
Feb 29, 2012I am having trouble organizing the needed registers on page Document Print If anyone has any such Content or to have a better control of Info. How to display the image information according to the percentage of Code 33 is wrong because it exceeds 100%.I have to change my logic as pre set four record each item.[code]
View 8 RepliesCalculate And Display Information?
Mar 30, 2011Let me see if I can explain it.... Am basically doing a program that records project time for each worker and how much items(by type) they collect in total (No individual total)[code]...
View 1 RepliesCouldn't Display The Second Set Of Information
May 17, 2012I am trying to display the data I've retrieved from a text file on the datagridview. But I can only display the first set of information on the datagridview. There are 2 set of information.
Private Sub DoDetection()
ListStatus.Rows.Clear()
'listHistory.Rows.Clear()
[Code]......
Display Information To Listbox
Apr 21, 2012[Code]...
my design is attach! Attached image(s)
Use Module To Display Information?
May 1, 2011I have a question which is related to use module to display data from original forms to different forms. Let's assume I have 4 forms: frmCustomerName, frmCustomerAddress, frmPhoneNumber, and frmSummary.
Module modInformation
Public Sub DisplayInformation()
Dim sCustomerName As String
[Code]....
Cannot Get Comboboxes To Display Correct Information
May 4, 2009I have 3 databases: Subject, Class, and Students. In the Subject database, I have SubjectID and SubjectName and the PK is SubjectID. I have the releationship bound to the Students table where I only have the SubjectID in there. Next in the Class database I have ClassID and ClassName. ClassID is the PK and it's relationship is bound to the Students database where I only have the ClassID in there. Here is what I am having troubles with.I have comboboxes set up on a form to where the user can select which class and which subject the student is good at. What I want to do is to be able to insert those values into the Students table so that the values will make the correct Subject and Class name appear on the students record. I also want to be able to modify said Subject and Class ID, which when you click on the button, brings up another form to edit Student info, such as name, address, phone number, etc.
I am not sure what I am doing wrong. I take the comboboxes and display them on the form. For the datasource I use the Class for one and Subject for the other. The display member is Subject name or Class name and the value member is either class ID or Subject ID. When I run the project though, the class name and subject stay the same for all the students. I have sample data in my tables that is different for each student, but it does not work.
Create A Drop Down Box To Have It Display The Following Information 90, 89 And 70?
May 8, 2009I am trying to create a drop down box to have it display the following information 90, 89 and 70, with this code:
Private Sub AsuComboBox_Change()
End Sub
Getting A Button To Display Array Information?
Mar 22, 2010My button won't display the information my arrays are holding. why it won't show the information that is stored in the arrays... It shows only 'blanks' I don't understand!!!
Public Class frmMain
Dim intCount As Integer
Dim nmlStudents(49) As Namelist
[Code].....
JavaScript - Best Way To Display XML Information On Webpage?
Feb 12, 2012I've currently got a service that produces xml files every 10 seconds containing server information. I'm looking for a way to display this on a web page. I have been looking on the web for the best way to do this and it seems that using AJAX would be good as it allows the loading of dynamic content to be done in the background. However how can I use AJAX? Should I add a ASP.NET website to my visual studio project? OR should I look to use javascript & AJAX in something like dreamweaver? I'm very new to programming so i only really have a bit of experience in vb.net.
View 2 RepliesMultiple Databases Information Display?
Jul 7, 2011I currently have an old database that has tables for requests and customers. This information is currently displayed in ASP.NET
What I was required to do, was to connect a new database for users into this system, while keeping the tables for the requests in the old database. Thus it is using 2 databases. I have set it up so, when a user creates a new request, in the request tables it saves it with his userID from the new database, but when the table is being displayed, it uses this new userID to find the user information from the old customers table. Thus I ended up with this:
Sub BindDataGrid()
cmdoledb = New SqlCommand("SELECT r.customerid, r.RequestID, R.RequestDate, R.RequestDescription, a.AssignedTo, r.Urgency, r.ExCompletionDate from tbl_requests r, tbl_assignedto a where r.statusid = 1 and r.assignedtoid=
[Code]....
Currently it displays nothing, and gives out an error for myItem.Value = rdr.GetInt32(0) being a Null. I went through it step by step and it loads customerids normaly into the myItem.Value, but when they run out, it is supposed to exit, but keeps going, thus giving an error.
Cannot Display New Information In DataGridView Without Closing One Of Forms
May 3, 2009I am currently working on a school database that I am having troubles with. I have the Table Adapters, Binding Source, and DataGridView all working, along with the Insert, Update and Delete Commands. I have the user open up the SubjectForm. On this form the user is looking at a DataGridView of the subjects table and everything that is in it. When the user clicks add new on the right side, it opens up a new form called AddNewSubject. When the user gets done adding the new subject in, a dialog box appears and says that the subject was added successfully. After the user clicks exit, it takes them right back to the SubjectForm where the DataGridView is. My question is, how do I update the data in that grid so that after the user clicks exit on the AddSubject Form, the new data will appear in the grid? I have tried a combination of things and they haven't worked. I will add my code at the bottom.[code]....
View 10 RepliesCode Different Buttons To Display Different Information On Same Panel
Oct 18, 2010How do I code different buttons to display different information on the same panel removing the previous information before displaying the new information?
View 4 RepliesDisplay Information Like Song Title, Album?
Sep 27, 2010i'm using a label to display information like song title, album, etc... in my visual basic program, some of those includes the & symbol & such, labels seem to dis-regard this character, is there any way to make label show this character or a similar thing that's meant for un-editable text?I don't want to use textbox/richeditbox just to make & symbol to appear, unless is there is a way to make it so you can't edit them & so they don't even look like they were ever editable, meaning get rid of the box around text & background, or something..that is only way i'd like using those controls
View 2 RepliesDisplay The Newly Hosted Images Information?
Jul 20, 2009If you can take a look at the received tab [url] It is meant to display the hosted images full properties. It doesnt at the moment because it completly fills the tab with ugly information.Can any of you think of a better way to display the newly hosted images information.?Im thinking of just killing off the tab. But thats not very professioanl in case the user wants the full picture information?
View 1 RepliesExpand A Form At Runtime In .NET To Display More Information?
Feb 18, 2011I have a form in VB.NET and I would like the user to be able to click a button which will display another form (with the original form still visible).
View 1 RepliesInformation Display - Jumping Newsticker Scrolls
Aug 4, 2009I have made an information display that is split in two parts. The right part shows a jpg converted document with picturebox and VB.Net. The picture changes if there is more documents to show. The left part is a webpage that is opened from the VB.Net program. It contains two xml newstickers in flash from [URL]. Both parts are feeded from a sql database. Everything works but I have a little problem with the newstickers. Everytime the right part with jpg converted document change document the newsticker scroll is jumping. Is there somebody who know a way to decrease the impact on the scrolls then I change document in the picturebox? Can I run the webpage in a other process or something? Or must I find another newsticker ?
View 2 RepliesPopup A Dialog/window To Display All The Information?
Jul 28, 2009Once I click a link, I want to popup a dialog/window to display all the information of products. The parent page should be disable while the popup is opened. then, I would like to be able to pass information from the popup to the parent page..
View 2 RepliesAdd Controls Dynamically And Display Information In Them On Windows Form?
Oct 4, 2009Just like an array in a group box or a frame as i used in vb6.
If there are 5 customers details then when i load the form it will add (PictureBox, Label and a listbox) for each customer dynamically and display them with their information. Moreover, if i add 6th Customer information in the database then next time i load the form it should display his/her information as well. I did this in VB6 sometimes back but need a start to do in .net
Private Sub LoadCustomerInformation()
Dim Qry As String
Dim RS As New Recordset
[Code].....
Data Grid View To Display Information From A Database
Apr 2, 2009I am using a data grid view to display information from a database and I can't get it to update correctly.I can see the data from the database but when I change information and save it it changes the entire column's information. My rows need to have different values in the same column so this is a problem.Here is my code so far, what the program does is makes a list of transactions that are entered.
View 1 RepliesDatabind Label To Display A Piece Of Information From Dataset?
Aug 3, 2010Can I databind label to display a piece of information from dataset?
View 3 RepliesDisplay Information In A Listbox From Selection Made In Datagridview?
Jun 26, 2009I'm curently trying to get information displayed in a listbox from a selection made in a datagridview. For example a user selects an artist from the treeview control and it displays all the albums by that artist in the datagridview. Once a user selects an album all information for that album is displayed below the datagridview in either a listbox or listview control. I've tried dragging the conrols from the datasource and it' won't drag onto the listbox. What do I need to do to get it so that it will display album, artist and track information?
View 9 RepliesOpen A .csv File Via Openfiledialog And Then Display Information On A Datagridview
Apr 17, 2010I am trying to open a .csv file via openfiledialog and then display information on a datagridview...What would be some ways to approach this? I have tried reading the file, separating the values by commas and placing them in a string followed by placing the string into a list. I place them in a list because I have more than one string of text I want operated in the CSV file. How can I display each string of separated values onto my datagridview?
View 4 RepliesSort And Display Information From A Text File To Listbox?
Jun 17, 2012I am having trouble getting the Fiction.txt File to display. I don't receive any errors the program just does not seem to react. I think the problem lies in the creation of Fiction.txt.[code]....
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