For example I have 5 columns in the datagrid and I'm currently in the first cell of the first row. When I press Enter key, I want the cursor to go to the next column of the same row but if it is the last column I want the cursor go the the first column of the next row.[code]...
View 5 RepliesWhat I am trying to do basically is open an access query in a datagrid view and then be able to make changes to the datagrid and then save it back to the database.When I try to save:
Me.BindingSource.EndEdit()
Me.TableAdapter.Update(DataSet)
It says that update is not a member of the tableadapter... Why is that?
I`m developing a desktop application using Visual Studio 2005 and a vb.net code.I`m using one MDIParent form 'frmMDI' and about 20 Child Forms. In the frmMDI there is a MainMenuStrip that contains 20 ToolStripMenuItems each one used to load a corresponding child form through this [code]So, that code is responsible to load a child form. Now what I`m facing after the loading of the child form is that the behavior of the controls of that child form is not so normal. you can`t set the cursor to the end of the text in a textbox.
View 17 RepliesHow can i make a multiple filtering in datagrid view
View 1 RepliesI have a datagridview with transaction bindingsource I want the datagrid to show the sorted rows only not all the records when i enter a value into a textbox and click button sort.
View 1 RepliesI am trying to use the ENTER key in my Datagrid but wont work.On hitting the ENETER KEY I want the cursor to go to the second grids 2nd col.
[code]...
I have two textboxes. Once the user enters value inthat I want to display it in the datagrid (not saveing in the database)So when he enters say 15-10 values (keep adding in the grid) then he hits save to save it to the database.
So how can I just take the value in from the textboxes and add it to the datagrid?
I hv an application... it is used for preparing invoice.... i hv used a datagrid in my winform to enter items in the invoice.... in datagrid i hv 4 columns, 3 column is textbox type and one is combo box type.... so how can use enter to move from one column to another in datagrid ....
View 1 RepliesHow can i limit the user to enter only certain data in a datagrid. Lets say 0 - 9 only. When the user try's to enter any other char, it should stay 0
View 5 RepliesI am using vb.net. i am having datagrid on my form. Now i want that when i enter datagrid and i press insert key from keyboard, new form should get open.
View 1 RepliesI'm creating a program that requires an MDI Parent Container to keep its Children inside of the client area. If you didnt understand id like a MDI to have all the forms it creates to stay inside of the actual MDI.
I've said like the windows desktop becuase thats what the windows desktop is. It's basically a realy advanced MDI container.If you know any methods on how to do this as this may be used a lot by future programmers and it would be great to just link this to the same type of question.
Ok Im needing this to go through each row in the datagrid view and it does that fine and it sends an email if the time in the row matches time now but if it doesnt I get an:
QuoteArgumentOutOfHandleException
The added or subtracted value results in an un-representable DateTime.
Parameter name: value
[Code].....
i want to access the data stored in ma sql server using datagrid using vb.net. i loaded it but i when i change the contents in the datagrid once when i run, these changes doesnt get updated in my sql server.
View 6 RepliesI want to view one row at a time in my datagrid. When I click on the next button I want to view that single row but with the next person.
View 5 RepliesI need a tool window to act like a mdi child over a chart control. I can't use mdi because I'm using the krypton control ribbon component and they pretty much use all the mdi code in the background. Anything I do mucks it up. So I need a window to float over another control and be bounded by the real estate of that control.
View 2 RepliesUsing VB.NET How to get Datagridview cell value.
I want to insert a Datagridcell value in the table, How to get datagridview cell value.
what is the use of adding new columns to datagrid view? [code]if we can't add / update these columns to databse ?
View 1 RepliesI have a datagridview that is connected to a table from my database. It displays all the records from that table. The question is this, how can i put a checkbox column on my datagrid for me to be able to delete multiple records from my database? I am using visual basic .net 2005.
View 4 RepliesI have a tbl called tblProjectpatients which also has 2 fields Yes and No (these have the data type - Bit).
These two fields have been populated with false and true values.
On my form, I have a datagridview which is populated with various values from tblProjectpatients.
The problem am facing is that the checkbox's for Yes and No on the datagridview are empty at runtime eventhough at the backend they have either False or True values.
I am expecting the checkbox showing on the datagridview to be either checked or Not Checked depending on the True or false values.
How can i put a color to datagrid view. i want to color the datagrid view to be yellow, and one selected row is red.
View 4 Replieshow to filter the datagrid view? what i mean is, the data that will only show in the datagridview depends on the date selected on the DateTimePicker(dtpDate) example if the value of Date is march 20 2012 the data that will only show on the datagrid view is the event that is save on the march 20 2012. also to arrange it ascending based on time.
View 8 RepliesI work with an access mdb When I run the program with the following code it gives an error "Nullreference exception unhandled" "the object... is not for an example of an object..." (very free translated but you will surely recognize this)
This is my code:
Private Sub TextBox5_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox5.TextChanged
Dim dvFilter As DataView = Nothing
[Code].....
i have put numericupdown in one column of datagidview. that column represent the time in format(HH:MM). i want to change MM and HH separately with the help of numericupdown. How can i change value of MM and HH with the help of Numericupdown in datagrid view.
View 2 RepliesI have this form for inserting and preview of data (access db) - VB 2008 express. Form is on picture 1. Now I want to print out details from this db (see word screen shot how I would like it to be, not exactly but something like that). Name of document should be form name and text is from db.
View 3 Repliesthe below code can read an xml file and display it in the datagrid , but how can i read all the xml files in my folder that I have listed in a listbox ?
Dim xmlFile As XmlReader
xmlFile = XmlReader.Create("C: est123.xml", New XmlReaderSettings())
Dim ds As New DataSet
[Code]....
i'm having with a problem to refresh my datagrid view. I have 2forms and a database create from msaccess2010. This programme is too simple, in form1 requesting a costumer name and save button. After being saved, it'll show form2 which is database in datagrid view. Yes, in first save the name of costumer are being shown there but after i close (which is 'hide' actually,i cant use 'close' due to particular reason) and reinsert the data in form 1 and save it,the second data are not being shown in form2. So my question is,how can i make the data refresh(by form load or button refresh,any of them)?
View 7 RepliesI have a form that shows users data from a sql query. What I want to be able to do is when users make a change, they press a save button, the edited/changed data is saved to a new table and then the window is closed. I've looked for several tutorials for this. Can anyone give me an example of a good tutorial or a code example?My database that the user would be saving to is called exceptionsedit.
The code I have this far is this:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles saveButton.Click
[code].....
I have a datagridview. The database is unbounded. When I display the database in the datagridview. I want to search for a value in a datagrid view. For this I want to add a textbox. The user enters a value in a textbox. Then the search could be able to search for the value entered in the textbox in the datagrid view .
View 7 RepliesHow to take column sum at last row of datagrid view.
View 1 RepliesI'm building an application that has an access database for storing codes for voters.my problem is that after i update my database with the usual vb codes, i'll have to exit the application before the datagrid view can read the update. is there a way for me to see the changes i've made with the datagrid view without my exiting the application. I'm using vb 2010 express.
View 5 Replies