Jqgrid Sample Project Download __HOT__
Libby Ellwein
If I run the web page and edit and change the Project drop down value as my very first action, it does not fire the project event handler, so I don't think it is the Customer event resetting the Project event handler.
I am using Asp.net Web Forms , earlier I used this jqGrid sample which is not free , this I realized later , now that the confusion was cleared , I will now have to use jqGrid open source thing as I wont opt for commercial one , Can anyone point me to links for getting started with jqGrid and Asp.Net Web Forms , it would be really great if someone gives an example which will show free columns from a sample table in jqGrid , I found some articles online , but couldnot understand how it works.Any suggestions are welcome.Thanks.
I think having both of the demo project you can create application which uses full set of jqGrid features. Moreover the usage of ASHX handler in ASP.NET Web Form define only the way how the client communicate with the server. So you can use any technology which you prefer for the Database access. So You can use either Entity Framework or LINQ to SQL or even more old, but in many cases the best from the performance point of view SqlCommand with SqlDataReader.
JQGrid to the rescue! I looked at several sorting options and at the time the MVC Contrib project had a grid but it only did pagination, not sorting. I needed something that would allow me to do both. One of the biggest reasons I went with JQGrid was that it's built around the fabulous jQuery javascript library. And the fact that MVC has support for jQuery out of the box made this a perfect match.
During a project earlier this year I decided to leverage JQGrid 3.5 for a few reasons. First it was the most extensible grid control in the jQuery space, and I knew this project would require heavy modification of anything on the client side. Second, it came with amazing support for the jQuery theme roller. This was also a big win because I'm growing tired of building custom skins for projects that must be IE6 friendly.
Next make sure to add the files referenced above in a similar directory structure. I would drag the themes folder and js folder into the root of the MVC project. Along with this be sure you add the 'ui.jqgrid.css' file to the css folder for your project. I'm using Content as MVC has the 'Site.css' file in this location by default.
@born2code: I love Linq2Sql and I've had a huge amount of success with L2S + stored procs, so i'm not sure why you're not having much luck with that. Also, the linq SKIP and TAKE does make use of the TOP query and i think a where clause with count, i think. it's been ages since i looked at the sql it generates. it does NOT pull back all the records and THEN page those results. It only pulls back the 'page' required.
@Phil: another great article! I have a quick question about this post. DISCLAIMER: I've not downloaded the project source, so i've not looked at the full code. The action method you've written is GREAT for some AJAX magic. What about when you first hit the resource (eg. /home/index) .... how do u populate the grid then? You do not? you have an empty grid and then make another call, via ajax, to populate it? I'm a huge fan of ajax but would you consider populating the grid when the resource first gets hit, reducing one more call. I know it sounds like like this is another case for premature optimization (anti-pattern), but I generally like to render the view fully if possible and use ajax for user interaction. I would love your thoughts on this.
-PK-
Has anyone had any problems with the pager not working with jqgrid
I set up jqgrid with a URL to fetch the data and it returns the first page fine I can page by typing a number in the page box which fires the ajax call to the server and returns the correct page but pressing the previous and text buttons does nothing. The ajax call doesn't even fire.
hi Haack,
i have downloaded ur demo project and i worked on that and i run it but in out put it shows only empty grid no single data shows why its like that?whats a problem with it? i have made the similar project like you but the result was similar not a different.i got the data at the jsondata on home controller class but not shows on the output page.i am using the linq to sql.i tried your all the tree methods on the home controller class,i found the similar result.Can you guide me regarding that,so i can go ahead in MVC.
Regards,
Bhavin Patel
I am running into error when I tried to run the sample project. It says "A project with an output type of class library cannot be started directly. In order to debug this add an executable project which references the library project. Set the executable project as the start up project. "
What am I doing wrong? Please help.
Thanks in advance.
If I build this project with VS 2008 MVC 1 and using simple GridData(), then presto! it works!
If I build this same project with VS 2010, which converts the solution to MVC 2 and also using GridData(), then blamo! The table appears but the rows do not populate.
What difference(s) would there be to cause this disparity?
I have downloaded and run this sample many times. Tried to tweek it. Nothing puts data in the grid. Data is making it to the Json object but is not populating the grid. Has this been updated for VS 2010?
I get to know jqGrid from the article. So thank you very much for it! Since the time I know jqGrid much more and answer many jqGrid on the stackoverflow.com (see ). I seen again and again that there are the same error in the posted code examples. I find out that the errors originate from your code here. If one search from "jqgrid AND mvc" one find the article on the second place after =639 having no code examples, so many people use the code from the page as the template and duplicate the error.
So please replace in the code "i = question.Id" to "id = question.Id" (two places). In JSON data the id must be as "id" and not "i". In the current code the "i" will be ignored and jqGrid use 1,2,3... as the id values which is dangerous.
If would be also nice if you include the comment after "Json(jsonData);" with the text like "// in ASP.NET MVC >=2.0: Json(jsonData, JsonRequestBehavior.AllowGet);". It would be save many time of the MVC beginners.
It is two the most common problems. One could make many improvements in the code, but there not so important.
Thanks in advance,
Oleg Kiriljuk
This solution isn't work on VS2010 .Net 4.0. I don't know why. When I use debug tool I can see that data is sending into grid. I am running into error when I tried to run the sample project. It says "A project with an output type of class library cannot be started directly.
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Hello,
There have been a lot of changes in Trirand over the last month that made me reconsider our work. It has been seven and a half years since we have launched the first version of jqGrid Java Script. From the very beginning jqGrid was open source and had the exceptionally liberal MIT license. That enabled many people to participate in the project development and in the same time, a lot of people used it commercially.
Install with pip install djqgrid
- Add djqgrid to your INSTALLED_APPS.
- Reference the jqGrid and jQueryUI JavaScript and CSS files
- Reference the script at % static "js/djqgrid_utils.js" %
- Add the djqgrid URLs to urls.py:
The locale file is optional. One can, but one don't need to include grid.locale-en.min.js, because the same information is already included in the jquery.jqgrid.min.js (or jquery.jqgrid.src.js).
Tony got the idea for jqGrid when he needed an easy way to represent database information in a project. The first requirement was speed and the second, independence from server-side technology and the database back end.
As of version 5.0 we support native Bootstrap v3 styling. To use this styling it is needed to include the appropriate files. Using your favorite editor, create a file named jqgridbootstrap.html and place the following code:
To setup Bootstrap 4 it is needed to load jqgrid css bootstrap 4 file, the appropriate iconic CSS file downloaded from the links above and the the bootstrap css file. Below is a example using the Octicon icon set. Using your favorite editor, create a file named jqgridbootstrap4.html and place the following code:
As of version 5.6 we support native Bootstrap v5 styling. To setup Bootstrap 5 it is needed to load jqgrid css bootstrap 5 file, the bootstrap css file and the native bootstrap5 icon set. Below is a example using the Bootstrap5 native icon set. Using your favorite editor, create a file named jqgridbootstrap5.html and place the following code:
As you may have seen, there is a little bit of tweaking necessary in-order to customize jqGrid and get it set-up the way you like. The good news is, you can use that folder as a template and every time you want to make a new project with jqGrid you can just make a copy of that folder.
With the support of customized jQuery library functions and AJAX calls, integrating jqGrid for our PHP projects will increase its speed, efficiency and etc. For example, we have seen our own PHP CRUD script a few days before.
By using the jqGrid plugin, we can simply create a project with CRUD functionalities with less time and code, comparatively. Not only CRUD, but jqGrid also provides various features like pagination, sorting records with column order, data mapping, searching and etc.
Extract the zip file and open the demo in your favorite browser. To install Mobiscroll in your project follow instructions from this page.
Let us know if we can help and enjoy! ?
Please extract the zip file and run the project like any Angular CLI app. Make sure to have the Angular CLI installed.
For installation and usage, extract the zip file and open a terminal window and follow these steps.