22 lines
1.2 KiB
Plaintext
22 lines
1.2 KiB
Plaintext
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%META:TOPICINFO{author="TWikiContributor" date="1111929255" format="1.2" version="1"}%
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%META:TOPICPARENT{name="TWikiVariables"}%
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#VarINCLUDE
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---+++ QUERYPARAMS -- show paramaters to the query
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* Expands the parameters to the query that was used to display the page.
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* Syntax: =%<nop>QUERYPARAMS{...}%=
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* Parameters:
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* =format="..."= format string for each entry, default =$name=$value=
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* =separator="..."= separator string, default =separator="$n"= (newline)
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* The following escape sequences are expanded in the format string:
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| *Sequence:* | *Expands To:* |
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| =$name= | Name of the parameter |
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| =$value= | String value of the parameter. Multi-valued parameters will have a "row" for each value. |
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| =$n= or =$n()= | New line. Use =$n()= if followed by alphanumeric character, e.g. write =Foo$n()Bar= instead of =Foo$nBar= |
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| =$nop= or =$nop()= | Is a "no operation". |
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| =$quot= | Double quote (="=) |
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| =$percnt= | Percent sign (=%=) |
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| =$dollar= | Dollar sign (=$=) |
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* Example:
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* =%<nop>QUERYPARAMS{format="<input type='hidden' name='$name' value='$percntENCODE{$quot()$value$quot type=$quot()html$quot}$percnt' />"}%=
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* See also [[VarQUERYSTRING][QUERYSTRING]], [[#VarURLPARAM][URLPARAM]]
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