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Supports radio buttons and text fields as modifiers, instead of boring old select lists. 

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@150864 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Kelvin Tan 2002-12-03 11:48:17 +00:00
parent 1843c58c5c
commit 0bf9042be4
1 changed files with 28 additions and 4 deletions
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32
sandbox/contributions/javascript/queryConstructor/luceneQueryConstructor.js
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@ -1,15 +1,15 @@
// Lucene Search Query Constructor
// Author: Kelvin Tan (kelvin@relevanz.com)
// Author: Kelvin Tan (kelvin at relevanz.com)
// Change this according to what you use to name the field modifiers in your form.
// e.g. with the field "name", the modifier will be called "nameModifier"
var modifierSuffix = 'Modifier';
// Do you wish the query to be displayed as an alert box?
var debug = true;
var debug = false;
// Do you wish the function to submit the form upon query construction?
var submitOnConstruction = true;
var submitOnConstruction = false;
// prefix modifier for boolean AND queries
var AND_MODIFIER = '+';
@ -42,7 +42,31 @@ function doMakeQuery( query )
var subElement = formElements[j];
if(subElement.name == (elementName + modifierSuffix))
{
var subElementValue = subElement.options[subElement.selectedIndex].value;
var subElementValue;
// support drop-down select lists, radio buttons and text fields
if(subElement.type == "select")
{
subElementValue = subElement.options[subElement.selectedIndex].value;
}
else if(subElement.type == "radio")
{
// radio button elements often have the same element name,
// so ensure we have the right one
if(subElement.checked)
{
subElementValue = subElement.value;
}
else
{
continue;
}
}
else
{
subElementValue = subElement.value;
}
if(subElementValue == 'And')
{
addFieldWithModifier(query, AND_MODIFIER, elementName, elementValue);