Hi I'm writing a web app using rails and as part of it I am displaying data to the user using jQuery Bootgrid. As part of this the user is able to set the number of rows per page of the table. I'd like to be able to have this setting persist between page loads.
When a user chooses an option for the number of rows to display I am able to capture that and store in a model. However Bootgrid doesn't seem to have a simple way of programmatically setting the number of rows. This seems like a common thing to want to do so if anyone has come across this before and can give some help it would be greatly appropriated.
you can find a "setRowCount" implemented in
https://github.com/rstaib/jquery-bootgrid/issues/215 - jquery.bootgrid.modified.txt
Unfortunately the user didn't see fit to properly fork the repo.
Not my best code but it is working:
With jquery fire click event of number of rows that you want...
$("#grid-basic1-header .dropdown:visible [data-action='-1']").click();
Related
I am trying to search for pagination with manual entry of page number.
I tried to use ngb-pagination and it is working great until I had a requirement for the user that he should be able to enter the page number manually to navigate to the desired page.
I was able to achieve it by JavaScript.https://stackblitz.com/edit/angular-nconlz. But it seems quite odd with adding manual entry.
Use case: User should be able to navigate page by page and also he should be able to manually enter the page number like below;
I would rather not stick to ngb-pagination only, if you anyone could let me know any pagination of above kind is deeply appreciated.
PS: I am avoiding jquery and jquery plugins.
Thanks in advance!
I have a database with a table having a big number of rows. I am fetching the data in this table and displaying it in an HTML table on a web page.
My requirement is to display 20 records initially and then when the user clicks a button labelled Next, I show the next 20 records and so on...
So I have initially fetched first 20 rows from the table in my PHP (server-side), and then assigned a JS function to the onclick attribute of the button labelled Next. Inside this JS function, I use an AJAX call which brings me the next 20 rows. Then within this JS function, I replace the HTML rows with these new rows.
I need something like this:
The question is that are there any plugins available which can implement that functionality for me? If a plugin is available, implementing it manually wouldn't make sense because being a rookie, I can't develop it better than the developers of that plugin.
Yes
This is called pagination - a quick search for "ajax pagination mysql php" or similar brings up a wide range of options. I can't recommend any particular one as your question is too broad; I can only reasonably go as far as a definition.
Internally they use the MySQL LIMIT keyword which may help give further things to search for or experiment with depending on your actual use case.
Hi there,
I'm looking at using dhtmlxgantt as a way of building up an itinerary i.e. you add items at specific days throughout a period (most likely 2 weeks)... However, there are quite a few extra variables that I need to store along with the standard info of dates etc. There are a series of 4 dropdowns which populate the next one via AJAX.
I know I can add custom controls into the lightbox but these will not work via AJAX when the previous dropdown is changed. I was hoping that I'd be able to make a fully custom lightbox which then passes everything back to dhtmlxGantt but I can't seem to find away...
It looks like it's possible in the scheduler product (http://docs.dhtmlx.com/scheduler/samples/02_customization/16_custom_form.html) can we do the same with Gantt?
Thanks in advance,
Adam.
You can just redefine gantt.showLightbox method and show your form from there. And then use public API to save changes - gantt.addTask, gantt.updateTask, gantt.deleteTask
Here is a crude example:
http://docs.dhtmlx.com/gantt/snippet/5e134aa1
I am looking for a grid implementation on my dashboard. The requirement here is that if the data that the grid might be fetching changes while a user is looking through the grid, the changes should be reflected. So the row present in page 1 may be present in page 2 after sometime. If the user clicks on page 2, he should be shown a fresh page that is fetched from database and that item should be in page 2. So, I need to use a pagedObjectList to get the data and show that data when user looks for the next page. The same requirement is for sorting too.
So I am looking for a javascript Grid like jqGrid or DHTMLX grid or a Tag Library which has some sort of ajax calling mechanism for sorting and paging instead of showing the old data which is fetched first.
Please suggest any grid/ tag library implementation which can fulfill the above mentioned requirement. Thanks in advance
I finally went with DHTMLXGrid, it has all the configurable actions I needed, like onPageAction, onSort etc. I could simple write my custom code for those trigger events. I would also recommend it to others, pretty handy and solid.
I need a table plugin that does the following
Uses json and html table as the datasource
supports pagination
can specify how many rows to show by the user(i.e user can change rows per page)
sorting of columns
searching (complex searching options is welcome)
free for commercial projects
dynamic addition/deletion
refresh option
Finally the main requirement is searching, sorting,pagination all needs to happen client side. No server interaction needed.
One more thing dont know if possible say i have 1000 records i want 100 to show up initially in 10 pages (i.e 10 each in 10 pages) only when user clicks on page 11 it fetches next 10 from server
Thanks
The jQuery DataTables are really pretty, and easy to use. http://www.datatables.net/ Lets you roll your own theme super easy. You can build from html or ajax.
You can go check out http://flexigrid.info/ . Its not a table exactly its a grid but you might be able to use it in the same way. It accepts JSON and allows a lot of different ways to change display.
this is what you're looking for: http://www.trirand.com/blog/jqgrid/jqgrid.html