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searchstate:fromstring

Provides the ability for a searchstate object to be initialized from its string representation.

Syntax

<searchstate:fromstring 
      name="objname" 
      value="stringval"/> 

Parameters

name (required)

Input and output parameter. As input, name of the output object to be reinitialized with the string passed in the value argument.

value (required)

Input parameter. String value that initializes the searchstate object. The string must have been previously created by using a searchstate:tostring tag.

Error Numbers

The possible values of errno include:

Value	Description
-10004	A required parameter is missing.
-13050	General error.

Example

This code uses the variable searchstring generated from the tag searchstate:tostring and passed on the URL to this page to set a new searchstate "newSS" from the string representation. This code then sets this searchstate into an assetset:setsearchedassets tag to constrain the assetset to be used when searching with other assetset tags. The last tag uses this constrained assetset to search for matching assets and fetch a list of values for a different attribute of the returned assets:

<searchstate:create name="newSS" />
<searchstate:fromstring name="newSS" value='<%=ics.GetVar("searchstring")%>'/>
<assetset:setsearchedassets name="as" constraint="newSS" assettypes="Products"/>
<assetset:getattributevalues name="as" attribute="cat2" listvarname="resultlist"/>
<ics:listloop listname="resultlist">
<ics:listget listname="resultlist" fieldname="value"/><br/>
</ics:listloop>

See Also

searchstate:create
searchstate:addsimplestandardconstraint
searchstate:tostring

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