How to get data from worksheet(excel file) into combobox and textboxes on windows form app

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How to populated combo box using Excel column in c# please help...thanks in adv..

What I have tried:

C#

<pre> Workbook workbook = new Workbook();  
            //Load Excel file  
            workbook.LoadFromFile("input.xlsx");  
  
            //Get the first worksheet  
            Worksheet sheet = workbook.Worksheets[0];  
  
            //Bind data in the first Excel column to combo box  
            for (int row = 1; row < sheet.Rows.Count()+1; row++)  
            {  
               string value = sheet.Range[row, 1].Value;  
               comboBox1.Items.Add(value);  
            }

Posted 12-Apr-20 22:27pm

Sam_gaik

Updated 19-Jul-21 22:38pm

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Comments

Patrice T 13-Apr-20 4:58am

what is the problem with this code ?

Sam_gaik 13-Apr-20 5:23am

It does not work..!

Patrice T 13-Apr-20 5:28am

This is not informative.
what it does that is not expected, what it don't that is expected?

2 solutions

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Maciej Los · Answer 1 · 2020-04-13T05:51:00

Solution 2

Check this:
Read Excel File in C# (Example)[^]
.net - Reading Excel files from C# - Stack Overflow[^]

Posted 13-Apr-20 5:51am

Maciej Los

Ybeyin · Answer 2 · 2020-04-12T23:40:00

Just read whole string and create a List<objectthatuwant> with data and fill the list, afther that just give ur combobox a datasource as like:

C#

List<objectthatuwant> list;//fill this list with your data
BindingSource source = new BindingSource();
source.DataSource=list;
comboBox1.DataSource=source;