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Questions - vb.net

Have variables turn into an objects name

I'm trying to create a grid using PictureBoxes. A PictureBox name is pb11 (for 1,1 coordinates), pb21 etc. I'm trying to do something like this: pb(variable) or (variable) The variable would be for ex...
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AndrewMeechan

vb.net

Votes: 0

Answers: 3

Latest Answer

.Net languages do not convert strings to variables like that. Instead, you need to add your existing Pictureboxes to an array. This will allow you to reference them by index: Dim pbGrid(,) As PictureB...
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Joel Coehoorn

Problem in Vb.net Visual Studio Using Update Command

Hello I am creating a Search function and Update button from a sql database in which I need to be able to search for certain names and such but also need to be able to make changes within the dataset ...
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PasskyyCode

sql

database

vb.net

visual-studio

Votes: 0

Answers: 1

Latest Answer

In order to update(including edit, insert and delete) database and DataTable from DataGridView, you can refer to the following code. Private dt As DataTable = New DataTable Private da As SqlDataAdapte...
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Xingyu Zhao

Need to Convert JsonString to Array in JQuery or Javascript VB.Net

I have json data which is returning from ajax post Actual Json Data from Post {Status: 'True', Message: "['{"text":0.00, "value":"Bonnet", "color": "#...
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rsmdh

javascript

jquery

json

ajax

vb.net

Votes: 0

Answers: 1

Latest Answer

as others have pointed out in the comments, your string is NOT valid json, but it's pretty close to valid json.. with some minor slice/split hacking, we can parse it: str=`{Status: 'True', Message: &q...
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hanshenrik

How can I convert this code using GDI Bitmap pointers from C# to VB.NET?

I need help to convert my code from C# to VB.NET. I'm stuck on these lines: byte* ptr = (byte*)(void*)bitmapData.Scan0; byte* ptr2 = (byte*)(void*)bitmapData2.Scan0; Here is my full code.
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kokosik 1221

c#

vb.net

pointers

translate

unsafe

Votes: 0

Answers: 0

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