Solved

datagrid event handling

Posted on 2004-09-08
2
174 Views
Last Modified: 2010-05-18
This has been bothering me for a while now.  I am using OLEDbAdapter to fill a dataset.  The dataset is filling a data grid.  I have a Column that is not visible in the normal Datagrid.  When a user selects a given row in the datagrid I need to fill 2 seperate items.  1 being a picture box, the other being a txt box.

And it needs to change everytime they select a new row.


The select statement has PN, TR_Desc, Desc, Pic, Vendor

Desc is not being shown in the main datagrid.



I need Pic to show in the Picture Box (pbx1)
and
Desc to fill in another Text Box (txtbx2)

Any suggestions will help

MJ
0
Comment
Question by:malanois
2 Comments
 
LVL 8

Expert Comment

by:gregasm
ID: 12012369
catch the selectedRowIndexChanged event.

In that event, you can use the currentRowIndex of the grid to figure out which PIC and TEXT to display.
0
 
LVL 25

Accepted Solution

by:
RonaldBiemans earned 500 total points
ID: 12015282
Hi malanois,

Web or winforms,

if winforms,

just set the textbox databindings

like yourtextbox.databindings.add("text",yourdataset.tables(0),"Desc")

for the picturebox its a bit more work

in the currentcellchanged event of your datagrid do something like this

            Dim bytBLOBData() As Byte = _
                ds.Tables(0).Rows(yourdatagrid.currentrowindex).item("pic")
            Dim stmBLOBData As New MemoryStream(bytBLOBData)
            yourpicturebox.Image = Image.FromStream(stmBLOBData)
        End If
0

Featured Post

Live: Real-Time Solutions, Start Here

Receive instant 1:1 support from technology experts, using our real-time conversation and whiteboard interface. Your first 5 minutes are always free.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Since .Net 2.0, Visual Basic has made it easy to create a splash screen and set it via the "Splash Screen" drop down in the Project Properties.  A splash screen set in this manner is automatically created, displayed and closed by the framework itsel…
1.0 - Introduction Converting Visual Basic 6.0 (VB6) to Visual Basic 2008+ (VB.NET). If ever there was a subject full of murkiness and bad decisions, it is this one!   The first problem seems to be that people considering this task of converting…
In a recent question (https://www.experts-exchange.com/questions/28997919/Pagination-in-Adobe-Acrobat.html) here at Experts Exchange, a member asked how to add page numbers to a PDF file using Adobe Acrobat XI Pro. This short video Micro Tutorial sh…
This video shows how to use Hyena, from SystemTools Software, to bulk import 100 user accounts from an external text file. View in 1080p for best video quality.

785 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question