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Replied To a Post in Object reference not set to instance and I got mad
@Jim I don't agree on the above statistics and I don't agree on your comment on my code. Why? First, It seems the one who made this statistics like the … -
Replied To a Post in Object reference not set to instance and I got mad
@Reverend Sorry if you consider this code complex and hard to maintain but is very easy, and downvote? I guess i need a lawyer lol What you see I consider … -
Replied To a Post in Object reference not set to instance and I got mad
you can try the below DgvStock.DataSource = dt dt.AsEnumerable().Where(Function(r) r.Field(Of Integer)("qty") =0).ToList().ForEach(sub(x) x.Delete()) -
Began Watching Open Excel 'IN' vb.net?
Hi Team, I was wondering if I am the only one who is not able to do it or what. Well, as the title suggests, I would like to OPen … -
Replied To a Post in Open Excel 'IN' vb.net?
You can embed Excel and Word inside vb/c# form. I also suffered alot to get a working a code where I found alot of posts says that web browser can … -
Replied To a Post in How to save data derived in Datagridview by TableAdapter in vb.net with Sql
Do this test when you save. msgbox(AccessonbookTableAdapter.Adapter.UpdateCommand.CommandText) Is it empty? -
Replied To a Post in cannot update.database or object is read-only
There could be some security restriction if you install the access database in `c:\program file\your_folder` or `c:\program file (x86)\your_folder` . If you do, try to to give full access to … -
Replied To a Post in Searching DataRows and Return Boolean Response
You are using 2 Tables, reading the row of the first table, then reading all the rows of second table, but you are not using any value from any row … -
Began Watching Searching DataRows and Return Boolean Response
I am having trouble getting a correct response when searching through each of my datarows. While stepping through during debugging, I am seeing the boolean response is getting triggered even … -
Replied To a Post in getting new last record after deleting the last record
You are welcome :) -
Replied To a Post in getting new last record after deleting the last record
your query will not return the columns name "locid,locname,locadd", it will return 1 column as you put in the query your only column is MAX(locid), and since you didnot specify … -
Replied To a Post in Linked ListBox w/ Database to show values in labels if listbox item select
`bs_detail.Position = bs_detail.**Find**("id",RoomNoInListbox)` The above line of code I post it earlier will do all that for you since you using bindingsource. The Find() is a method in Bindingsource -
Replied To a Post in Linked ListBox w/ Database to show values in labels if listbox item select
Dragging data source to the form will create a bindingsource for you (Let assume that the bindingsource name is bs_detail) Use the Find("FieldName",FieldValue) to find the required row depending on … -
Replied To a Post in One table - Multiple users - One mySQL query
You can use the dataset to hold your table, then dataadapter will handle your table changes and compare the data since the time you load the row from table and … -
Replied To a Post in Linked ListBox w/ Database to show values in labels if listbox item select
Does the information in the Listbox (retreived by SQL Query) is using the same table shown in picture? or there is 2 (table and query)?
The End.