-<script>
-// We need a few arrays to populate project and task dropdowns.
-// When client selection changes, the project dropdown must be re-populated with only relevant projects.
-// When project selection changes, the task dropdown must be repopulated similarly.
-// Format:
-// project_ids[143] = "325,370,390,400"; // Comma-separated list of project ids for client.
-// project_names[325] = "Time Tracker"; // Project name.
-// task_ids[325] = "100,101,302,303,304"; // Comma-separated list ot task ids for project.
-// task_names[100] = "Coding"; // Task name.
-
-//Prepare an array of projects ids for clients.
-project_ids = new Array();
-{foreach $client_list as $client}
- project_ids[{$client.id}] = "{$client.projects}";
-{/foreach}
-// Prepare an array of project names.
-project_names = new Array();
-{foreach $project_list as $project}
- project_names[{$project.id}] = "{$project.name|escape:'javascript'}";
-{/foreach}
-// We'll use this array to populate project dropdown when client is not selected.
-var idx = 0;
-projects = new Array();
-{foreach $project_list as $project}
- projects[idx] = new Array("{$project.id}", "{$project.name|escape:'javascript'}");
- idx++;
-{/foreach}
-
-// Prepare an array of task ids for projects.
-task_ids = new Array();
-{foreach $project_list as $project}
- task_ids[{$project.id}] = "{$project.tasks}";
-{/foreach}
-// Prepare an array of task names.
-task_names = new Array();
-{foreach $task_list as $task}
- task_names[{$task.id}] = "{$task.name|escape:'javascript'}";
-{/foreach}
-
-// Mandatory top options for project and task dropdowns.
-empty_label_project = '{$i18n.dropdown.select|escape:'javascript'}';
-empty_label_task = '{$i18n.dropdown.select|escape:'javascript'}';
-
-// The populateDropdowns function populates the "project" and "task" dropdown controls
-// with relevant values.
-function fillDropdowns() {
- if(document.body.contains(document.timeRecordForm.client))
- fillProjectDropdown(document.timeRecordForm.client.value);
-
- fillTaskDropdown(document.timeRecordForm.project.value);
-}
-
-// The fillProjectDropdown function populates the project combo box with
-// projects associated with a selected clientt (client id is passed here as id).
-function fillProjectDropdown(id) {
- var str_ids = project_ids[id];
-
- var dropdown = document.getElementById("project");
- // Determine previously selected item.
- var selected_item = dropdown.options[dropdown.selectedIndex].value;
-
- // Remove existing content.
- dropdown.length = 0;
- var project_reset = true;
- // Add mandatory top option.
- dropdown.options[0] = new Option(empty_label_project, '', true);
-
- // Populate project dropdown.
- if (!id) {
- // If we are here, client is not selected.
- var len = projects.length;
- for (var i = 0; i < len; i++) {
- dropdown.options[i+1] = new Option(projects[i][1], projects[i][0]);
- if (dropdown.options[i+1].value == selected_item) {
- dropdown.options[i+1].selected = true;
- project_reset = false;
- }
- }
- } else if (str_ids) {
- var ids = new Array();
- ids = str_ids.split(",");
- var len = ids.length;
-
- for (var i = 0; i < len; i++) {
- var p_id = ids[i];
- dropdown.options[i+1] = new Option(project_names[p_id], p_id);
- if (dropdown.options[i+1].value == selected_item) {
- dropdown.options[i+1].selected = true;
- project_reset = false;
- }
- }
- }
-
- // If project selection was reset - clear the tasks dropdown.
- if (project_reset) {
- dropdown = document.getElementById("task");
- dropdown.length = 0;
- dropdown.options[0] = new Option(empty_label_task, '', true);
- }
-}
-
-// The fillTaskDropdown function populates the task combo box with
-// tasks associated with a selected project (project id is passed here as id).
-function fillTaskDropdown(id) {
- var str_ids = task_ids[id];
-
- var dropdown = document.getElementById("task");
- if (dropdown == null) return; // Nothing to do.
-
- // Determine previously selected item.
- var selected_item = dropdown.options[dropdown.selectedIndex].value;
-
- // Remove existing content.
- dropdown.length = 0;
- // Add mandatory top option.
- dropdown.options[0] = new Option(empty_label_task, '', true);
-
- // Populate the dropdown from the task_names array.
- if (str_ids) {
- var ids = new Array();
- ids = str_ids.split(",");
- var len = ids.length;