Formtool.js:
//------------------------------------------------------------------------------
// SmartyFormtool Javascript Library version 1.3
// http://www.phpinsider.com/php/code/SmartyFormtool/
//
// Copyright(c) 2004 ispi. All rights reserved.
//
// This library is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or (at
// your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
// License for more details.
//------------------------------------------------------------------------------
ischecked = new Object();
function formtool_checkall(id, field, check_text, uncheck_text) {
if (ischecked[id] != "true") {
for (i = 0; i < field.length; i++) { field[i].checked = true; }
ischecked[id] = "true";
return uncheck_text;
} else {
for (i = 0; i < field.length; i++) { field[i].checked = false; }
ischecked[id] = "false";
return check_text;
}
}
var isselected = new Object();
function formtool_selectall(id, field, select_text, unselect_text) {
if (isselected[id] != "true") {
for (i = 0; i < field.length; i++) { field.options[i].selected = true; }
isselected[id] = "true";
return unselect_text;
} else {
for (i = 0; i < field.length; i++) { field.options[i].selected = false; }
isselected[id] = "false";
return select_text;
}
}
function formtool_moveup(field, save) {
for (i = 0; i < field.length; i++) {
if(field.options[i].selected == true && i > 0) {
var tmplabel = field.options[i-1].label;
var tmpval = field.options[i-1].value;
var tmptext = field.options[i-1].text;
var tmpsel = field.options[i-1].selected;
field.options[i-1].label = field.options[i].label;
field.options[i-1].value = field.options[i].value;
field.options[i-1].text = field.options[i].text;
field.options[i-1].selected = field.options[i].selected;
field.options[i].label = tmplabel;
field.options[i].value = tmpval;
field.options[i].text = tmptext;
field.options[i].selected = tmpsel;
}
}
formtool_save(field, save);
}
function formtool_movedown(field, save) {
var max = field.length - 1;
for (i = max; i >= 0; i--) {
if(field.options[i].selected == true && i < max) {
var tmplabel = field.options[i+1].label;
var tmpval = field.options[i+1].value;
var tmptext = field.options[i+1].text;
var tmpsel = field.options[i+1].selected;
field.options[i+1].label = field.options[i].label;
field.options[i+1].value = field.options[i].value;
field.options[i+1].text = field.options[i].text;
field.options[i+1].selected = field.options[i].selected;
field.options[i].label = tmplabel;
field.options[i].value = tmpval;
field.options[i].text = tmptext;
field.options[i].selected = tmpsel;
}
}
formtool_save(field, save);
}
function formtool_save(choices, storage) {
order = new Array();
for(i=0; i<choices.length; i++) {
order[i] = choices.options[i].value;
}
storage.value = order.join(", ");
}
function formtool_rename(field, text, save) {
for (i = 0; i < field.length; i++) {
if(field.options[i].selected == true) {
field.options[i].text = text;
field.options[i].value = text;
}
}
formtool_save(field, save);
return '';
}
function formtool_move(field1, field2, save_from, save_to, counter_from, counter_to, moveall) {
if (moveall == true) {
formtool_add_all(field1, field2, false);
formtool_remove_all(field1, field2);
} else {
formtool_add_item(field1, field2, false);
formtool_remove_item(field1);
}
formtool_save(field1, save_from);
formtool_save(field2, save_to);
if (counter_from) {
counter_from.value = field1.length;
}
if (counter_to) {
counter_to.value = field2.length;
}
}
function formtool_copy(field1, field2, save, counter, copyall) {
if (copyall == true) {
formtool_add_all(field1, field2, true);
} else {
formtool_add_item(field1, field2, true);
}
formtool_save(field2, save);
if (counter) {
counter.value = field2.length;
}
}
function formtool_remove(field, save, counter, removeall) {
if (removeall == true) {
formtool_remove_all(field);
} else {
formtool_remove_item(field);
}
formtool_save(field, save);
if (counter) {
counter.value = field.length;
}
}
// code form adding/removing items originated from devx.com by Boris Feldman
// http://gethelp.devx.com/techtips/js_pro/10min/10min0499/10min0499.asp
function formtool_add_item(field1, field2, ignore_duplicates) {
var i;
var j;
var itemexists;
var nextitem;
// step through all items in field1
for (i = 0; i < field1.options.length; i++) {
if (field1.options[i].selected) {
// search field2 to see if duplicate
j = 0;
itemexists = false;
while ((j < field2.options.length) && (!(itemexists))) {
if (field2.options[j].value == field1.options[i].value) {
itemexists = true;
if (!ignore_duplicates) {
alert(field1.options[i].value + " found!");
}
}
j++;
}
if (!(itemexists)) {
// add the item
nextitem = field2.options.length;
field2.options[nextitem] = new Option(field1.options[i].text);
field2.options[nextitem].value = field1.options[i].value;
}
}
}
}
function formtool_remove_item(field1) {
var i;
for (i = 0; i < field1.options.length; i++) {
if (field1.options[i].selected) {
field1.options[i] = null;
i--;
}
}
}
function formtool_add_all(field1, field2, ignore_duplicates) {
var i;
var j;
var itemexists;
var nextitem;
// step through all items in field1
for (i = 0; i < field1.options.length; i++) {
// search field2 to see if duplicate
j = 0;
itemexists = false;
while ((j < field2.options.length) && (!(itemexists))) {
if (field2.options[j].value == field1.options[i].value) {
itemexists = true;
}
j++;
}
if (!(itemexists)) {
// add the item
nextitem = field2.options.length;
field2.options[nextitem] = new Option(field1.options[i].text);
field2.options[nextitem].value = field1.options[i].value;
}
}
}
function formtool_remove_all(field1) {
field1.options.length = 0;
}
function formtool_set_size(list1, list2){
list1.size = formtool_get_size(list1);
list2.size = formtool_get_size(list2);
}
function formtool_unselect_all(list1, list2){
list1.selectedIndex = -1;
list2.selectedIndex = -1;
moved_element = -1;
}
function formtool_get_size(list){
var moz_len = 0;
for(i=0; i < list.childNodes.length; i++) {
if( list.childNodes.item(i).nodeType == 1 ) { moz_len++; }
}
if(moz_len < 2)
return 2;
else
return moz_len;
}
function formtool_count_chars(textField, countField, maxlen, show_alert) {
if(textField != null && textField.value != null) {
if (textField.value.length > maxlen){
if(show_alert)
alert('This field cannot exceed ' + maxlen + ' characters.');
textField.value = textField.value.substring(0, maxlen);
} else {
countField.value = maxlen - textField.value.length;
}
}
}
Other Content Management Scripts:
