Questions Tagged php
Initialize Calendar to Show Start and End Time on Event
Answered: The showEventStartEnd property isn’t supported in the open-source version of the Calendar component at the moment. However, you can customize the event content as needed using the onBeforeEventRender...
increase day-time insert events column
Answered: The cell duration (and number of cells per hour) can be configured in the Calendar, but this option is only available in the Pro version.
I need to group the timings to show from time and to time, instead of hours.
Answered: If you just want to change the content of the time header, you can use the onBeforeTimeHeaderRender event handler to customize it in the Pro version of the Calendar. To define custom time slots, it i...
How to create slots with 2 or 3 hours and display them as single column?
Answered: In the Scheduler, you can create your own timeline by defining individual time slots. You can set custom start and end times for each slot, as long as they do not overlap with other slots.
Changing the date in the resource calendar
Answered: To change the current date, it is necessary to update the startDate property, which is used as the default date for the columns (if they don’t specify a custom date). You can find an example here: Ne...
location is not changing
Answered: It looks like there is bug in the onchange event handler. An updated version will be released soon.
Timeline & resync events in resource view
Answered: > Any possibility to show the current timeline or highlight the current cell duration with different background in lite version? This is not supported in the Lite version at the moment. In the Pro ve...
How to prevent even dragging and resize on selected events
Answered: Drag and drop In the Lite (open-source) version, you can only enable/disable drag and drop for all calendar events using eventMoveHandling and eventResizeHandling. In the Pro version, you can disable...
newResourceId is undefined on event resize
Answered: There is no args.newResource available in onEventResize as the resource doesn’t change during resizing. You can access the event resource ID using args.e.resource().
Backend events are not loaded in the resource calender
Answered: Thanks for the update! The problem is the type of events.resource_id database field. It is incorrectly set to varchar instead of integer. Older versions of PHP/PDO converted integer values to string ...
Part Time employees
Answered: You can mark specified days as disabled using onBeforeCellRender in the Scheduler component. This method is used in the tutorial to disable weekends: onBeforeCellRender: (args) => {
const day = ar...
Impossible to show events from my database (resource calendar)
Answered: When displaying a resource calendar (viewType: "Resources"), it is necessary to specify the resource id for events using the resource property. This value needs to match the column id exactly (includ...
How I can modify resources? If I don’t need group?
Answered: If the events don’t display correctly, you should check the id of the resources (resources[].id) and the resource of events (event.list[].resource). Events are only displayed in a row if these value ...
Insert another textarea
Answered: You can use a custom modal dialog and add as many field as needed. Here is an example:
async function modalText() {
const form = [
{name: "Name", id: "name", type: "text"},
{name: "D...
Moving and resizing tasks was not explained
Answered: You can find the documentation here: Resizing: https://doc.daypilot.org/gantt/task-resizing/ https://api.daypilot.org/daypilot-gantt-ontaskresize/ Moving (horizontal): https://doc.daypilot.org/gantt/...
Back end
Answered: This project shows a single page with the restaurant reservation UI. It is kept as simple as possible so that the code can be modified easily. There is no admin part.
multiple event
Answered: This is not supported in the Calendar component at the moment but you can take a look at the Scheduler component which can group concurrent events automatically: https://doc.daypilot.org/scheduler/co...
Multiple event show +1
Answered: > If we have multiple event can we show +2 or +3 etc Please see my answer here: https://forums.daypilot.org/question/5848/multiple-event > in weekly can we change date format You can change the calen...
Example does not work
Answered: I recommend checking the HTTP call to the API (backend_events.php) in the browser developer console (Network tab). Most likely, you will see a DB-related error instead of the expected JSON array with...
DB Connection data not showing at index
Answered: I recommend checking the HTTP calls to the API (especially work_order_resources.php and work_order_list.php) in the browser developer console (Network tab). Make sure that the response includes the c...
MySQL cannot use just SQlite can use only why?
Answered: In order to switch to MySQL please follow the instructions at the bottom of the article (a section called "Database (MySQL, SQLite)"). You need to edit _db.php and _mysql.php files.
php hotel room booking
Answered: You can find the licensing options at the Buy page: https://javascript.daypilot.org/buy/
JSON error in file: daypilot-all.min.js
Answered: This happens if the PHP backend returns an error instead of a JSON response. I recommend checking the backend HTTP request using browser developer tools. The response will contain an error message wh...
How to add a database and script to handle public holidays.
Answered: There is a tutorial available that shows how to display holidays (by setting a custom scheduler cell background color): https://code.daypilot.org/93068/javascript-scheduler-displaying-holidays I beli...
How to load row axis based on selected items from dropdown by the user
Answered: You need to make sure that the URL used in dp.rows.load() call returns the data correctly. I recommend using browser developer tools (Ctrl-Shift-I or Option-Command-I), the Network tab, to inspect th...
How to refresh gannt chart based on dropdown values
Answered: The following tutorial includes a project that displays a drop-down list with locations: https://code.daypilot.org/61166/php-shift-planning-javascript-html5-mysql-database When a user selects an item...
How to change color of duration bar based on values in database
Answered: The backend_events.php script should look like this:
<?php
require_once '_db.php';
$stmt = $db->prepare("SELECT * FROM leave_event WHERE NOT ((leave_end <= :start) OR (leave_start >= :end))");
...
Empy header cell for next columns if treeEnabled = true
Answered: The column content is set in onBeforeRowHeaderRender event handler. You'll need to modify it to exclude parent rows:
dp.onBeforeRowHeaderRender = (args) => {
// skip parent rows
if (arg...
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