How do I set data to default? Time output & lt ;? Php & nbsp; $ pd_id is an array foreach ($ pd_idas $ pkey & gt; $ pvalue) {& nbsp; echo $ pvalue; echo $ pkey; & nbsp ;}? & Gt; how to set this parameter to include default. when default2 is used, two numbers are output in each row. ------ How does the solution set data to default =? Time output
$ Pd_id is an array
Foreach ($ pd_id as $ pkey => $ pvalue ){
Echo $ pvalue;
// Echo $ pkey;
}
?>
When default is set to 2, two numbers are output in each row.
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Where does default come from and where does it go?
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I really don't know what he is talking about...
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Brother, careless! The default is in that moles!
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Discussion
This means that the result displayed on the page is
14441 15341 24054 24066 24078 24070
How to set a piece of code, use default, that is, when default = 2, the effect is
1441 15341
24054 24066
24078 24070
When default = 3, the effect is
14441 15341 24054
24066 24078 24070
Help ......
