English (en-ca) 2004-12-18 $id: $ Doc_Builder DM Solutions Group Inc. chameleon@lists.maptools.org Christopher R. Thorne DM Solutions Group Inc. chameleon@lists.maptools.org expressionbuilder TBD TBD 1.99 1999-12-31 BETA Paul Spencer DM Solutions Group Inc. chameleon@lists.maptools.org The ExpressionBuilder widget displays a popup window that allows the user to interactively build expressions. SLD ="[string]" WILDCARD ="[string]" SINGLECHAR ="[string]" ESCAPE ="[string]" Hawaii Demo http://www.mapsherpa.com/hawaii2/ The Hawaii Demo uses the latest 1.99 Chameleon version. base button popup SLD string Widget Only This option is not yet available. WILDCARD string Required This character is used in conjunction with the `LIKE` operator for defining a wildcard in an expression. SINGLECHAR string Required This character is used in conjunction with the `LIKE` operator for defining single characters in an expression. ESCAPE string Required This character is used in conjunction with the `LIKE` operator for escaping special characters in an expression. XML Child Element to Chameleon widget tag (subtag) Widget & Shared Resource float Widget & Shared Resource WFS_FILTER unknown Hidden varible containing the WFS Filter to be applied to the active layer. WFS_FILTER_LAYER_INDEX unknown Index of layer to appy filter to. WFS_FILTER_EXPRESSIONLIST unknown WFS_FILTER_APPLYTOMAP unknown WFS_FILTER_SLD unknown WFS_FILTER_SLD_FILE unknown WFS_FILTER_CONNECTION unknown WFS_FILTER_LAYERTYPE unknown WFS_FILTER_SLD_NAMEDLAYER unknown clickExpressionBuilder Private launches the Expression Builder widget popup. unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. applyWFSFilter Private function to apply the current WFS filter on the selected layer. szFilter string nLayerIndex string szExpressions string nApplyToMap string szSLDName string szWFSConnection string szLayerType string unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. saveExpressions Private launches the Expression Builder widget popup. nLayerIndex string szExpressions string unknown Describe the JS functions (if any) that define or rather trigger events through the Chameleon JSAPI. string Private Private string false unknown JSAPI function calls for this widget are outlined here. string false PHP Mapscript none Error message string.... The description of what the message means...... Any possible solution that will help application developers troubleshoot and fix the problem.