add the numbers in a combobox column

Question

Answer 1

how can i display the sum of those numbers in a textboxx???

thanks a lot

Answer 2

Your given information is not enough to give the solutions for you.. Could you explain some more breifly and ensure the dispalyed image is correctly aligned.. Other wise remove the above image and post the full image ..

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Answer 3

the displayed image is correctly aligned sir... in the image above i need to display the sum of the selected numbers in the combobox column ... i dont have any idea how im going to solve this ... and when the sum is already display in a textbox it will also appear in a textbox also in another form ...

thanks for the reply sir...

Answer 4

total=SUM(dropDownListName.SelectedValue)

Where the "dropDownListName" is the name of each of your drop downs.

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Bianca

Answer 5

Dear chaapple,

first tell me you want sum of one combobox or more than it.

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Answer 6

sir can you please give me the complete code on how to this problem??

that comboboxes has no name it is just created using datagridview comboboxcolumn... how can i get the sum of that column ?? thanks again

need help so much

Answer 7

It is look like datagridview, and if you want to perform an addition inside datagridview,

you would follow this - 

http://www.vbforums.com/showthread.php?439382-RESOLVED-VB2005-Sum-column-in-datagridview

http://csharpdotnetfreak.blogspot.com/2009/07/display-total-in-gridview-footer.html

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