Ask a question about PHP arrays

Ask a question about PHP arrays




How do you realize that the values that exist in the database let the checkbox check in the page
------to solve the idea----------------------

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------to solve the idea----------------------
Write it wrong, modify it

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------to solve the idea----------------------
The options should be in the database, which is enumerated when the HTML page is generated,
You can specify that some of the IDs are selected
while ($row ==mysql_fetch_row ($res)) {
if ($row [' id]==6]
echo " ";
Else
echo " ";
}


------to solve the idea----------------------
Look at your structure, you should first use explode (', ', Goods_brand); Get to each of the Goods_brand
Then decide whether to correspond with the current checkbox, if yes, plus checked= "checked";

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