How to store table data using cookies on webpage

[chopraarpita92]

Hello,

I have created a web portal in that portal i’m entering a number it will check that data at these point is valid or not if it is not valid it will create a table on webpage. -

Suppose i have 10 nos and on portal i’m entering a no from image map while entering it’ll check if it’ll valid will show data is not valid and create a table but when i’ll enter 2nd no it’ll remove the first one so i want that when i enter 1 no and it is not valid it’ll show in table till i’ll not enter the same no again. can anyone help me i never worked with cookies before.

[liontas76]

Do you have any code or image of the portal because it is difficult to understand what do you want?

[chopraarpita92]

if ($dat > 0 && $data > 0) {
   echo "\n" . "data is valid : dual band" . "\n";

}elseif($dat>0 && $data ==0){
	echo "\n" . "data is not valid : 2.4Ghz frequency" . "\n"; 
	
	?>
	<table div align="right" style="width:10%">
  <tr>
    <th>5Ghz</th>
  </tr>
  <tr>
  <td><?php echo $Lanmark ?></td>
  </tr>
  </table>

[chopraarpita92]

if i’m entering any no and data at that point is valid or not its is showing on top os map i want that like i entered 10 and data is not valid it should show same table then next time when i’m entering another no and it is also not valid then it should show 2 nd value 0n output similar to the image.

thanks Arpita

[iMarketingCenter]

If you use Angular JS, I suggest to use Local Storage Service. You can Google search for how to use it.
We have used localStorageService to our website product, safe us a lot of time.

[chopraarpita92]

OK.

Thanks, Will it be like if in table i have 3 nos and it is showing all 3 nos on webpage and when i’ll enter the same no again it will remove that no from table.