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| ReplaceVariableInUrl |
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Rewrite an URL to replace an existing variable |
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| Library |
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wh::internet/http.whlib |
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| Syntax |
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PUBLIC STRING FUNCTION ReplaceVariableInUrl (STRING url,STRING overridevar,STRING overridevalue) |
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| Description |
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This function replaces the requested variable to a URL, takes care of proper URL encoding and adding the necessary '?' and '&" characters to the URL. This function will eliminate duplicates if the requested variable occurs more than once. If the requested variable does not exist on the URL, it will be added |
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| Parameters |
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| url |
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URL to modify |
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| overridevar |
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Name of the variable to replace |
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| overridevalue |
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Value to set this variable to |
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| Returns |
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The rewritten URL |
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