How to retrive data from gridview and store in string

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hi
i have use

C#

using Spire.Pdf;
using Spire.Pdf.Grid;
using Spire.Pdf.Graphics;
using Spire.Pdf.HtmlConverter;

now i want retrive grid-view data in

C#

PdfTextWidget textWidget = new PdfTextWidget(griddata, font, brush);

in above code griddata i had use , what i have to use there for retrive all data from gridview?

What I have tried:

string[] str = new string[gridtable.Rows.Count];
for (int i = 0; i < gridtable.Rows.Count; i++)
{

str[i] = gridtable.Rows[i].Cells[0].Value.ToString();

}
PdfTextWidget textWidget = new PdfTextWidget(str.ToString(), font, brush);

Posted 14-Jun-16 20:16pm

Kumbhani Bhavesh

Updated 21-Dec-16 17:33pm

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Sinisa Hajnal 15-Jun-16 4:50am

What is the problem? Do you get an error? What type should griddata be? If just string, in what format? What do you expect to get from calling ToString on an array?

Kumbhani Bhavesh 15-Jun-16 4:57am

i want print data in pdf file so i use PdfTextWidget textWidget = new PdfTextWidget(str.ToString(), font, brush);
now i get data in gridview but i want that all griddata in string array and can use it as PdfTextWidget textWidget = new PdfTextWidget(griddataHear, font, brush);

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Member 10062432 · Answer 1 · 2016-12-21T17:33:00

by this code you will only get the first column of data grid.

C#

string[] str = new string[gridtable.Rows.Count];
 for (int i = 0; i < gridtable.Rows.Count; i++)
 {

 str[i] = gridtable.Rows[i].Cells[0].Value.ToString();

 }
 PdfTextWidget textWidget = new PdfTextWidget(str.ToString(), font, brush);

to store datagrid data in string you need to store in multidimensional string array.
use below code to fetch all data from datagrid.

C#

string[,] str = new string[gridtable.Rows.Count,gridtable.Columns.Count];

for (int i = 0;i< gridtable.Rows.Count; i++)
 {
	for(int j=0;j<gridtable.Rows.Count; j++)
	{
 		str[i,j] = gridtable.Rows[i].Cells[j].Value.ToString();
	}	
 }

I haven't used 'PdfTextWidget' but ive used 'iTextsharp' DLL's to create PDF.
You can use the above same looping sequence to write data to PDF from multidimensional string array.