If you have a module or script with SELECTS and lots of options that need to be saved, this function can be quite useful. Gets rid of all the manual work.
<MvCOMMENT>
|
| select is an easy way to deal with selections.
select:
name: name of select form item '_fname'
condition: the variable to match for a preselected item - actual variable value: l.info:fname
options:
optionval1-Option Words 1,optionval2-Option Words 2,etc
class: 'form-control'
id: 'my-id'
null_off: 1/0 - if null off then there is no "make a select" and it starts with the first option
flags: anything like style="color: #ddd" or disabled, whatever you want to add to the select tag
<MvASSIGN NAME = "l.ok" VALUE = "{ select('_schedule:type',l.schedule:type,'optionval1-options words,optionval2-options words','form-select','schedule-type',1,'') }" />
|
</MvCOMMENT>
<MvFUNCTION NAME = "select" PARAMETERS = "name,condition,options,class,id,null_off,flags" STANDARDOUTPUTLEVEL="compresswhitespace,text,html">
<MvASSIGN NAME = "l.options" VALUE = "{ miva_array_deserialize( l.options ) }" />
<MvEVAL EXPR = "{ '<select class="' $ l.class $ '" id="' $ l.id $ '" name="' $ l.name $ '" ' $ l.flags $ '>' }">
<MvIF EXPR = "{ NOT l.null_off }">
<option value="">select...</option>
</MvIF>
<MvFOREACH ITERATOR = "l.option" INDEX = "l.pos" ARRAY = "l.options">
<MvIF EXPR = "{ gettoken(l.option,'-',1) EQ l.condition }">
<option value="{ gettoken(l.option,'-',1) }" selected><MvEVAL EXPR = "{ gettoken(l.option,'-',2) }"></option>
<MvELSE>
<option value="{ gettoken(l.option,'-',1) }"><MvEVAL EXPR = "{ gettoken(l.option,'-',2) }"></option>
</MvIF>
</MvFOREACH>
</select>
</MvFUNCTION>
