template::widget::category (public)
template::widget::category element_reference tag_attributes
Defined in packages/categories/tcl/widget-procs.tcl
Display the category widget. This has a multitude of options:
- value: Values should be a list of two items: the object_id being viewed and the object_id which the trees are mapped to. This will get the mapped trees (if no value provided defaults to package_id) and the mapped categories for the object_id. If you do not provide a value, the following options are used:
- category_application_id>
- category_object_id
- category_tree_id
- category_subtree_id
- category_assign_single_p
- category_require_category_p
- Parameters:
- element_reference (required)
- tag_attributes (required)
- Author:
- Timo Hentschel <timo@timohentschel.de>
- Partial Call Graph (max 5 caller/called nodes):
- Testcases:
- No testcase defined.
Source code: upvar $element_reference element if { [info exists element(html)] } { array set attributes $element(html) array set ms_attributes $element(html) } array set attributes $tag_attributes array set ms_attributes $tag_attributes if { ![info exists element(display_widget)] } { set display_widget select } else { set display_widget $element(display_widget) } set ms_attributes(multiple) {} set all_single_p [info exists attributes(single)] # Determine the size automatically for a multiselect if { ![info exists ms_attributes(size)] } { set ms_attributes(size) 5 } # Get parameters for the category widget set object_id {} set package_id {} set tree_id {} set subtree_id {} set assign_single_p f set require_category_p f set widget {} if { [info exists element(value)] && $element(value) ne "" && [llength $element(value)] == 2 } { # Legacy method for passing parameters lassign $element(value) object_id package_id } else { if { [info exists element(category_application_id)] && $element(category_application_id) ne "" } { set package_id $element(category_application_id) } if { [info exists element(category_object_id)] && $element(category_object_id) ne "" } { set object_id $element(category_object_id) } if { [info exists element(category_tree_id)] && $element(category_tree_id) ne "" } { set tree_id $element(category_tree_id) } if { [info exists element(category_subtree_id)] && $element(category_subtree_id) ne "" } { set subtree_id $element(category_subtree_id) } if { [info exists element(category_assign_single_p)] && $element(category_assign_single_p) ne "" } { set assign_single_p $element(category_assign_single_p) } if { [info exists element(category_require_category_p)] && $element(category_require_category_p) ne "" } { set require_category_p $element(category_require_category_p) } if { [info exists element(category_widget)] && $element(category_widget) ne "" } { set widget $element(category_widget) } } if { $package_id eq "" } { set package_id [ad_conn package_id] } if { $object_id ne "" && ![info exists element(submit)] } { set mapped_categories [category::get_mapped_categories $object_id] } elseif { $element(values) ne "" && ![info exists element(submit)] } { set mapped_categories $element(values) } else { set mapped_categories [ns_querygetall $element(id)] # QUIRK: ns_querygetall returns a single-element list {{}} for no values if { [string equal $mapped_categories {{}}] } { set mapped_categories [list] } } set output {} if { $tree_id eq "" } { set mapped_trees [category_tree::get_mapped_trees $package_id] } else { set mapped_trees {} foreach one_tree $tree_id one_subtree $subtree_id assign_single $assign_single_p require_category $require_category_p widget $widget { if {$assign_single eq ""} { set assign_single f } if {$require_category eq ""} { set require_category f } lappend mapped_trees [list $one_tree [category_tree::get_name $one_tree] $one_subtree $assign_single $require_category $widget] } } foreach mapped_tree $mapped_trees { lassign $mapped_tree tree_id tree_name subtree_id assign_single_p require_category_p widget set tree_name [ns_quotehtml [lang::util::localize $tree_name]] set one_tree [list] if { $require_category_p == "t" } { set required_mark "<span class=\"form-required-mark\">*</span>" } else { set required_mark {} } foreach category [category_tree::get_tree -subtree_id $subtree_id $tree_id] { lassign $category category_id category_name deprecated_p level set category_name [ns_quotehtml [lang::util::localize $category_name]] if { $level>1 } { set category_name "[string repeat . [expr {2*$level -4}]]..$category_name" } lappend one_tree [list $category_name $category_id] } if { [llength $mapped_trees] > 1 } { append output "<div class=\"categorySelect\"><div class=\"categoryTreeName\">$tree_name$required_mark</div>" } if {$assign_single_p == "t" || $all_single_p} { # single-select widget if { $require_category_p == "f" } { set one_tree [linsert $one_tree 0 [list "" ""]] } # # We default to the select widget unless the valid option # of radio was provided. # #ns_log notice "template::widget::menu $element(name) $one_tree $mapped_categories" "[array get attributes] $element(mode) $widget $display_widget" [info exists element(display_widget)] if { $widget eq "radio" && ![info exists element(display_widget)] } { # checkbox was specified at mapping and the display widget was not explicitly defined code append output [template::widget::menu $element(name) $one_tree $mapped_categories attributes $element(mode) radio] } else { append output [template::widget::menu $element(name) $one_tree $mapped_categories attributes $element(mode) $display_widget] } } else { ns_log notice "template::widget::menu $element(name) $one_tree $mapped_categories [array get ms_attributes] $element(mode) $widget $display_widget [info exists element(display_widget)]" # we default to the multiselect widget (if user didn't override with single option) or select checkbox if { $widget eq "checkbox" && ![info exists element(display_widget)] } { # checkbox was specified at mapping and the display widget was not explicitly defined in code append output [template::widget::menu $element(name) $one_tree $mapped_categories ms_attributes $element(mode) checkbox] } else { append output [template::widget::menu $element(name) $one_tree $mapped_categories ms_attributes $element(mode) $display_widget] } } if { [llength $mapped_trees] > 1 } { append output "</div>" } } return [lang::util::localize $output]XQL Not present: Generic, PostgreSQL, Oracle