I have a datagridview. i fetched the data in the datagridview from the database(access) and then i want to edit the contents of the datagridview. the datagridview looks like this:
View 1 RepliesNow i want to add a print button so that i can print the datagridview contents....
I want to create an excel report..
I have a DataGridView and i binded its datasource to the datatable.Now i want to edit and delete the data from the datagridview in this way:I did this in asp.net and now i want to do the same in the vb.net.What i want to do is that each dataGridView row will contain two link button called edit and delete(in the above figure they are the imagebuttons of asp.net),when i will click the edit link button then it will change to update and cancel link buttons and the contents of that particular row will be shown in textboxes so that the row can be edited by the user.
View 8 RepliesHow to edit the contents of that form?
View 4 RepliesI am using Microsoft Visual Basic 2010 Express, and the language i am using is VB.NET
I would like to know how i can edit or view the contents of a node on a treeview in a sample project. I would like to view the contents of the node, and if it is possible I would like to know how.
I recently moved my Application that was running off of Window XP and created in VS 2005 over to a box that's running Windows7.Now, when I try to debug, I can't edit. In the lower portion of the screen, it gives me this error: Cannot currently modify this text in the editor. It is read only.
Under Tools->Options->Debugging, Edit and Continue are already selected; so it's something else. Also, under project properties->compile I have it set to Cofiguration (Active Debug) and Platform (Active Any CPU).
I have a form with a datagridview on it. I have a save button that saves the data from the datagridview to the database.After the button (save) is clicked I want the datagridview to be cleared of the data that is present in the dataGirdView.
View 9 RepliesHow can i clear the contents of a datagridview.[code]...
View 2 RepliesI creating an EPOS System..I have a datagrid that stores details about all of the items which the user wishes to buy in the transaction.However if the user changes his mind I have a feature that cancels the row in the datagrid.[code]The code functions fine, however a problem arises if I enter a new row into the datagridview, the previous row I recently cancelled appears again.
View 11 RepliesI use Visual basic 8.0.I have a bound Datagridview.This Datagridview has 25 row.
Only thing i want to clear the row Contents of a specific row.I want not delete of remove the row!
I am pulling data from iSeries and populating a DataGridView. I want to select all records in dgv, where the hire date Month is the same as the current month. Then i can automatically email a reminder to all managers if they have any employees that have a anniversary date in month.
My problem is that i do not know how to place multiple records from dgv into the body of email. Everything else appears to be working.
Imports IBM.Data.DB2.iSeries
Imports System
Imports System.Windows.Forms
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How to print the datagridview contents
View 8 RepliesI have a file located in "c://nakahiru/config.cfg". Inside the file at line number 13 there is a line call (bind "0" "slot10"). I just want to replace that line with textboxt1.txt. I am using visual studio 2005.
View 3 Repliesi have a problem in creating my program. i am using vb.net 2005. after i finished some modules in my program, i saved it. and the other day, when I'm going to continue my work, i can't be able to edit it. when i run it, the additional features that i created were not found. but, after running my program, i can see my added features in the form. i don't know what to do, because i am not familiar in vb.net, i am just a beginner using it.
View 11 RepliesThis should be something simple, but I just cant make it work. I have a DataGridView with a "Technician" column that I would like to have a dropdown box, allowing the user to select and assign that row to X technician. It works, however with the default edit mode, you have to click the box THREE times to get the dropdown. If the edit mode is changed to "Edit On Enter", it works FIRST click, but this ruins the way I want some of my other columns to work.
Questions:
1. Can I enable/disable editing of ONLY certain columns?
2. Can I set the edit mode for ONE column?
3. My "Unassigned" section (the last line) no longer works after adding my "With" section to add my combobox. I thought the "DataPropertyName" would allow this to work. Whats the deal?
4. Can I edit the visual style of the combo box? It does not match AT ALL
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I need a picturebox to change it's position and width according to values entered in a datagridview. The datagridview is unbound. Whenever I enter code for additional rows, i get an indexoutofrange error.
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I'm currently developing a application in VB.Net. I'm using the DataGridView to display my data on the form. I have a EDIT button on the module and I need to know how can I populate a selected row record into the textboxes from the DataGridView.
View 2 RepliesI'm familiar with SQL to an extent from PHP, but I've never worked with databases in VB.net before.I'm making a scheduling system to try and learn how to work with databases, and I have an Access database, that is already populated with data, has all the foreign keys and associative tables, that I need to connect to a DataGridView in my Windows Form.This is basically what I need to accomplish:-Have each table of the database display in it's own DataGridView.-Have changes made in the DataGridView/Windows Form in general... actually update the Access database(I would for example, schedule a new course(by clicking new course, and then selecting the appropriate values for each field), and it would check the make sure the student isn't in a class at that time, that the classroom isn't taken already, and the the instructor isn't busy at that time on that day)
View 4 RepliesI'm completely newbie and I have been trying to solve a problem that is strongly related to what you guys had discussed here .
I have a datagridview (datagridview1) on my form and it is not linked to any database. I'm only trying to programatically enter values into the rows of the grid by values that my program generates.
For example if the value that my program generates is x, y, z then I would like to say something like[code]...
i have an error is Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index how to rectify this.any one help me.
Try
If (conn.State = ConnectionState.Closed) Then
conn.Open()
End If
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how to add time on the arrow is pointing so that its look like a schedule?
i want to create a simple appointment system, so i decided to use datagridview to collect data, is this a good choice or there is another better choice??
i have a problem with editing data in datagridview in vb.net 2005
View 2 RepliesI have a datagridview that is bound to a Dataset I have created. My question is, how hard is it to be able to edit/add data to these rows? It looks as though the Dataset is actually a query of somesort (which you obviously can't edit) Is there a way to link directly to the table for editing? I know you can do this using queries, etc... but I'm thinking there should be an easier way.
View 2 RepliesI have a number of listboxes called (listbox1, listbox2 etc) with various words and data in and I would like words that appear in the listbox to also appear in a string in a rich text box called rtb_Select.
strSQLSelect = "SELECT" & ListOf(lst1) & "FROM" & ListOf(lst2) & "WHERE" & ListOf(lst3) & "SORT BY" & ListOf(lst4) & ;
I am having a problem displaying a custom array list I have in my code. (BTW. It is 1am where I am. I have been at this for a long time so I apologize if I don't make a lot of sense).I built an arraylist of objects from a custom class. The arraylist contains 2 columnsdimensions.The first is type string, the second decimal.I am now attempting to take my arraylist and display it in my form. I have tried using a listview and iterating through it, but unsure of how to split the two columns up. I have tried something similar to the following I found in another forum:
Code:
For i As Integer = 0 To arSearchArray.Count - 1
Dim item As String = CType(arSearchArray(i), String)
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How could I get the plain text content of a word document? (It's for indexing all of the words in it, so no need for any formatting.)
View 6 RepliesI am developing a roster application , where i want to display details of 20 employees on the same form. In the design time, i managed to display 6 employees. But when i try to expand the form , it no more allows it. the" maximum size" is set to ( 0,0\
View 5 RepliesHow should i copy contents of Datagridview to SQL Server
View 2 RepliesI want to create a datatable using he contents of a DataGridView.
View 9 RepliesIn my datagridview you have to double click it (putting it into editing mode) in order to delete the contents of the cell. Is there a way to program it so i can delete the contents by just pressing the delete button when it is highlighted?
View 5 Replies