How to obtain the id of the value cyclically generated from the up-pull box

For more information about how to obtain the id of the value cyclically returned from the drop-down box, the data in the drop-down box is obtained from the following code: & lt; selectname = & quot; name & quot; & gt; & lt ;? Phpwhile ($ row_all = mysql_fetch_array ($ query_all)
The data in the my drop-down box is obtained from the database cyclically as follows:
While ($ row_all = mysql_fetch_array ($ query_all) {?>
I put it in form. after submission, I want to get the id of the selected content

Then how can I get it on the next page? maybe the id attribute in my drop-down box is not added. I don't know how to add it. please kindly advise. thank you.


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How does the title obtain the id of the cyclically generated value from the drop-down box? Then you can assign the id in the loop.

$ I = 0;
While ($ row_all = mysql_fetch_array ($ query_all) {?>


$ I ++;



Make a hidden js trigger on this page. you have to look for the specific code. I am not familiar with js. I forgot the details and cannot mislead you.
Function addid (){// Obtain the selected id// Write a hidden value
}

In this way, the selectid will be passed when the form is submitted... but what is the significance of passing this id?



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While ($ row_all = mysql_fetch_array ($ query_all) {?>

Receive Page $ _ POST ['name.