Split Array of data(Dynamics image upload split)

I have a datatable where i got the image just like ~xyz.png and ~~~~~~phg.jpg

The ~ symbol depends upon how much image if 2 image then ~~~~~ or if 3 image then ~~~~~~~~ just like..

I want to show the split image in a webform using stringbuilder.

How to split by using for loop ???

Here is my Code:

DataTable dt = objDash.ProductList();

for (int i = 0; i < dt.Rows.Count; i++)

{

string hidImg = dt.Rows[i]["Picture"].ToString();

string[] data = hidImg.Split('~');

html.Append(" Product Image

");

}

How to check data[8] or data[6] or data[0] value present???

If i am using

//foreach (var item in data)

//{

// // if(data[i]!=null)

// if (!string.IsNullOrEmpty(item))

// {

// html.Append(" Product Image

");

// }

//}

Then all the image are showing

I want:

If i have 3 images in multiple jquery uploder(or database) then only one pic i.e. 1st pic show in webform not all of

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Ifour Hiren10y ago
for (int i = 0; i < dt.Rows.Count; i++)
{
string hidImg = dt.Rows[i]["Picture"].ToString();
string[] data = hidImg.Split('~');
if(data[0]!=null)
{
html.Append(" data[0] + " alt='Product Image'>");
}
}

above code helps you to make it working.
Midhun Tp10y ago
Hi,
Can you tell what will be the value of column if there is 3 images or two images. I couldn't catch the relation between no.of images and ~ symbol