Is it possible to add different table header in a Colspan - html

Question

I am trying to add text above every column in Colspan but nothing works as expected.
https://i.stack.imgur.com/MxQPj.png as shown here in the image I want in columns of colspan to be
1 2 3 4 5 O, but I don't know how to make that.
Here is example of my code
<thead>
<tr>
<th width="30%">
#DbResHtml.T("Натпреварувач", "Resources")
</th>
<th width="1%">
#DbResHtml.T("Бр.", "Resources")
</th>
<th width="1%">#DbResHtml.T("ВИ", "Resources")</th>
<th width="1%">
#DbResHtml.T("П.", "Resources")
</th>
<th colspan="6" scope="colgroup">
#DbResHtml.T("Грешки", "Resources")<br>
#DbResHtml.T("12345O", "Resources")
</th>
</tr>
</thead>
Tbody code is not included for clarity.

Answer 1

I'm not sure if I'm following your question correctly, but if you want text above each column a colspan will prevent that from working correctly. You would need to split them into their own elements.
<thead>
<tr>
<th width="30%">
#DbResHtml.T("Натпреварувач", "Resources")
</th>
<th width="1%">
#DbResHtml.T("Бр.", "Resources")
</th>
<th width="1%">#DbResHtml.T("ВИ", "Resources")</th>
<th width="1%">
#DbResHtml.T("П.", "Resources")
</th>
<th>#DbResHtml.T("Г", "Resources") <br>
#DbResHtml.T("1", "Resources")
</th>
<th>#DbResHtml.T("р", "Resources")<br>
#DbResHtml.T("2", "Resources")</th>
<th>#DbResHtml.T("е", "Resources")<br>
#DbResHtml.T("3", "Resources")</th>
<th>#DbResHtml.T("ш", "Resources")<br>
#DbResHtml.T("4", "Resources")</th>
<th>#DbResHtml.T("к", "Resources")<br>
#DbResHtml.T("5", "Resources")</th>
<th>#DbResHtml.T("и", "Resources")<br>
#DbResHtml.T("O", "Resources")</th>
</tr>
</thead>
As it appears you are pulling from a Db so you could split the strings into arrays and perform a loop to generate each for each character in the array.
Hope this helps.