JQuery :: How To File Jqgrid With Data From WCF Service
Feb 4, 2011My WCF service has a method that retruns json string now i need to bind this json string to my jqgrid by consuming the WCF service. Has any one done this
View 2 RepliesMy WCF service has a method that retruns json string now i need to bind this json string to my jqgrid by consuming the WCF service. Has any one done this
View 2 RepliesI have Master Details JQGrid.My details JQGrid have Edit,Add,Del options. my problem is when I click on submit button to add data or edit data I faced with this error: "500 Internal Server Error" and it's response is
[Code]....
I was doing the MusicStore Tutorial, I finished it and now I am trying to improve the tables with the jqgrid, that seems to be great. I found the
Phil Haack blog's post about how to use it.
[URKL]
But I couldn't do a mix of this, I tried to make the storemanager page with the grid of jqgrid instead of the simple table, but doesn't work. This is what I did:
[Code]....
And in the aspx I have the following js code:
[Code]....
So all the javascript loads fine except for the jqGrid. It's giving me this error: jQuery("#resultsGrid").jqGrid is not a function Which I'm assuming means it can't find the .js source. However, it is in my main Js folder along with all the other goodies, and everything else seems to work fine. Plus, none of the other javascript needs to reference the grid stuff as a source, so if I reference it in the script tag, it will break everything else right?
<script>
$(document).ready(function () {
$("#prepaymentTable").bubble({ width: 400, title: 'Prepayment' });
$("#exposureTable").bubble({ width: 400, title: 'Exposure' });
$('#calculateButton').live('click', function () {
alert('Calculating Prepayment Analysis...');
});
$('#exposureButton').live('click', function () {
alert('Calculating Exposure Analysis...');
});
jQuery("#resultsGrid").jqGrid({
datatype: "local",
height: 250,
colNames: ['Inv No', 'Date', 'Client', 'Amount', 'Tax', 'Total', 'Notes'],
colModel: [
{ name: 'id', index: 'id', width: 60, sorttype: "int" },
{ name: 'invdate', index: 'invdate', width: 90, sorttype: "date" },
{ name: 'name', index: 'name', width: 100 },
{ name: 'amount', index: 'amount', width: 80, align: "right", sorttype: "float" },
{ name: 'tax', index: 'tax', width: 80, align: "right", sorttype: "float" },
{ name: 'total', index: 'total', width: 80, align: "right", sorttype: "float" },
{ name: 'note', index: 'note', width: 150, sortable: false }
], multiselect: true,
caption: "Manipulating Array Data"
});...........................................
After a little hard work I was finally able to bind jqgrid in asp.net, but now I am facing another problem that is I am not able to sort the data or use pagination in jqgrid. And it seems There is a post back every time I click on the grid headers or select the page drop down. My code is as follows:
[Code]....
And web method is as follows:
[Code]....
I am using JQuery & JSON (POST) to call webmethod. However I can call only webmethod located at aspx file but not in asmx file Below are sample codes
CustomValidate.asmx
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.ComponentModel
Public Class CustomValidate
Inherits System.Web.Services.WebService
'ACCESS VIA JSON
<System.Web.Services.WebMethod()> _
Public Shared Function AJAX_Test(ByVal date1) As Boolean...
Return True
End Function
End Class
Javascript: JQuery JSON
function isDates(source, arguments) {
var isValidDate;
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "CustomValidate.asmx/AJAX_Test",
data: '{date1: "' + arguments.Value + '"}',
dataType: "json",
async: false,
success: function(result) {
isValidDate = result;
},
error: function(httpRequest, textStatus, errorThrown) {
alert("status=" + textStatus + ",error=" + errorThrown);
}
});
arguments.IsValid = isValidDate;
}
It always return javascript undefined error. But if I put the AJAX_Test webmethod in aspx page and replace the url: "CustomValidate.asmx/AJAX_Test" to "mypage.aspx/AJAX_Test". It works fine.
how to use jqgrid in .net , C#
View 3 RepliesI am new to using Jqgrid and jquery.I am not able to bind my json data which I retrive from the webmethod onto the jqgrid.I have also used firebug to cross verify and i am receiving data from it. Some help regarding this will be great. I would aslo like to know if any other references needs to be added.
[WebMethod]
public static string GetData()
Custome Customer Ctwo = new Customer();
Cone.CustomerID = "100";
Cone.CustomerName = "abc";
[code]...
I downloaded the samples for jqGid and they are all *.js files like the one below.
[Code]....
I know this should be put around a <script> tag inside my .aspx file but what should my markup look like. I assume that "#grid1" is wraped within a html <table> but what would the pager: '#pgrid3' be? jQuery will do the replacement on the client side here.
full example(visual studio project) of using the jqgrid under asp.net web form that contain paging and sorting
View 6 RepliesI have a jqgrid and I want to connect to database in c# (Webforms) and I write below code,but it doesn t show any data in my jqgrid
would you please check my code and tell me what should I do?
<!------Gridpage.aspx-----------!>
[Code]....
i put jqgrid in usercontrol and i load this dynamically.But can not show jqgrid.
how to load jqgrid i usercontrol.
I am new to jqGrid and I have found it difficult to follow the documentation jqGrid Documentation / I cannot figure out how to call a WebMethod when setting up the JQGrid. I have been successful in making an Ajax call to get the data and then setting up the JQGrid with local data. I think its an extra step in the setup process and that I should be able to provide the path to the webmethod using the url property. The editurl property is the same way. I am never actually receiving the post to the server. Attempted JQGrid Setup
function GetData()
{
$('#list').jqGrid({
type: "POST",
url: "Default.aspx/GetUsersJSON",
datatype: "json",
height: 250,
colName: ['Username', 'Email'],
colModel: [
...
}).jqGrid(
'navGrid',
'#pager',
{
edit: true,
add: true,
del: true
});
}
WebMethod
[WebMethod]
public static string GetUsersJSON()
{
var users = new List();
using(UserAdministrationSandboxDataContext uasd = new UserAdministrationSandboxDataContext())
{
users = uasd.GetUserList();
}
JavaScriptSerializer serializer = new JavaScriptSerializer();
return serializer.Serialize(users);
}
Current Code I got it working correctly now, but I still have one final question. Why did I have to set the 'repeatitems: false' in order to display the content? Some of the caveats to get this to work include the different ways to setup the ajax request. (Ajax: type) is (jqgrid : mtype) (Ajax: contentType) is (jqgrid : ajaxGridOptions: { contentType: })
And finally understanding the documentation from the documentation on how to setup the JSONReader.
function GetUserDataFromServer()
{
$('#list').jqGrid({
url: "Default.aspx/GetUsersJSON",
mtype: 'POST',
ajaxGridOptions: { contentType: "application/json" },
datatype: "json",
serializeGridData: function (postData)
{
return JSON.stringify(postData);
},
jsonReader: {
root: function (obj) { return obj.d; },
page: function (obj) { return 1; },
total: function (obj) { return 1; },
records: function (obj) { return obj.d.length; },
id:'0',
cell:'',
repeatitems: false
},
datatype: "json",
height: 250,
colName: ['Username', 'Email'],
colModel: [
{
name: 'Username',
index: 'Username',
width: 100,
editable: true
},
{
name: 'Email',
index: 'Email',
width: 220,
editable: true
},
{
name: 'IsLockedOut',
index: 'IsLockedOut',
width: 100,
editable: true,
edittype: 'checkbox'
}
],
caption: "Users"
})
}
Web Method
[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Json)]
public static List GetUsersJSON()
{
using (UserAdministrationSandboxDataContext uasd = new UserAdministrationSandboxDataContext())
{
return uasd.GetUserList();
}
}
One JSON Object from the List
{"__type":"UserAdministrationSandbox.UserData","PKID":"00000000-0000-0000-0000-000000000001","Username":"TestUser","ApplicationName":"Test","Email":"TestUser@test.com","Comment":"TestUser","Password":"D41D8CD98F00B204E9800998ECF8427E","PasswordQuestion":"Is this a blank Password?","PasswordAnswer":null,"IsApproved":true,"LastActivityDate":"/Date(1298869200000)/","LastLoginDate":"/Date(1298869200000)/","LastPasswordChangedDate":"/Date(1298869200000)/","CreationDate":"/Date(1298869200000)/","IsOnLine":false,"IsLockedOut":false,"LastLockedOutDate":"/Date(1298869200000)/","FailedPasswordAttemptCount":0,"FailedPasswordAttemptWindowStart":null,"FailedPasswordAnswerAttemptCount":null,"FailedPasswordAnswerAttemptWindowStart":null}
I am trying to disable the controls within the JQGrid on some other event. how can i do this. Below is my JQGrid Basically i want to disable the custom buttons btnDeleteExistingRoles, btnAddExistingRoles and the checkboxes that are created in the "Select" column( i have written a custom formatter for this).
jQuery(document).ready(function() {
$('#btnHdnExistingRoles').click(function() {
var lastsel2;
jQuery("#grdExistingRoles").GridUnload("#grdExistingRoles");
jQuery("#grdExistingRoles").jqGrid({ url: '/SAPWebAccess/Role.mvc/GetExistingRoleForUser/',
[Code]....
I have 2 nested datalist that one of them is menudatalist and the other is submenu datalist. whenever I click on my submenu items a dynamic user control should load in dynamic tab. my problem is : one of my usercontrols that is JQGRID does not load in tab and when I click on that submenu Item an empty tab is created,however other user controls are loaded in tabs correctly.
View 5 RepliesSome Info:
1. I'm using a multi-select jqgrid.
2. I have my own delete button to delete multiple orders
The problem:
When i press the delete button on the pager of my jqgrid, the records are deleted from the database but JqGrid shows some records (4-5). On refreshing the grid, correct numbers of records are shown.
Here is the code:
function delorder() {
My page structure:1. 4 dropdowns which serve as filter for jqgrid2. a stored procedure (which shows all records if all dropdowns have NULL or empty value)3. a jqgrid which works on data in the dropdownsNow, due to some role restrictions, i have to disable 2 dropdowns and set a value in them and then load the jqgrid. im using ajax (jquery) to load data to my dropdowns.issue: if i use jquery ajax to load my dropdown data, all records are shown. but, if i use dropdown_load method in C#, i get the correct result that is filtered records.is there a way to load all the dropdowns first using jquery ajax and then load the jqgrid so that the jqgrid params take the updated value from the dropdowns...
View 2 RepliesI have Master Details Jqgrids and I want my details jqgrid to have Add,Edit,Del options. now I have 2 problems :1- when I click on my edit button, formedit just show submit & cancel buttons and none of the fields doesn't appeare.2-in my server side page I don't know what codes I should write to be able to Add,Edit,del through JQgrid.
[Code]....
I am at my wits end. I am developing an MVC application using the VS2010 templates and have added jquery and jqgrid functionality to my pages.
Everything works perfectly when running my app in debug mode using the Visual Studio Development web server. At runtime, the app comes up in the browser with a URL such as :
http://localhost:49572/
However, this app has functions that must run under HTTPS and accept client certificates so I've reconfigured the project to use IIS, configured the virtual directory, loaded a self-signed certificate, etc etc.
The app launches just fine with a URL that looks like this (depending on whether it is configured to launch with https or not).
http://machinename/virtualdirectory or https://machinename/virtualdirectory
but now my javascript and CSS references don't work. I've played around with every variation of ../file, ../Scripts/file.js, ../../Scripts/file.js, ../../Content/file.css. I've tried all the various helpers like ResolveClientUrl and Content.Url, leading ~, etc etc etc.
With some variations, certain jquery functions will work, like an Autocomplete text box or datepicker, but the jqgrid won't. If I leave everything at ../../Scripts/file.js, then all my jquery breaks running from IIS.
My CSS and link references look like this.
<link href="../../Content/Site.css" rel="stylesheet" type="text/css" />
<link href="../../Content/themes/smoothness/jquery-ui-1.8.9.custom.css" rel="stylesheet" type="text/css" />
<link href="../../Content/themes/ui.jqgrid.css" rel="stylesheet" type="text/css" />
<script src="../../Scripts/jquery-1.4.4.min.js" type="text/javascript"></script>
<script src="../../Scripts/jquery-ui.min.js" type="text/javascript"></script>
<script src="../../Scripts/grid.locale-en.js" type="text/javascript"></script>
<script src="../../Scripts/jquery.jqGrid.min.js" type="text/javascript"></script>
I am using the JqGrid in my application and in one page I use the setGridParam to change the url and then call the trigger("reloadGrid") method. If the result json response is empty (no row data) my code end up in an infinitive loop reloading the grid. I have checked the gridComplete event and its not triggering the reload. Have any off you guys seen this before or know anything about it?
View 5 RepliesI am using Jqgrid 3.6 beta version with asp.net and i wanna add dynamic context menu on row selection.When ever user rightclick a row in jqgrid he wants to see some menu like file,edit and other menus. I have completed using single page i.e. both the jqgrid and its parent(JS files) are in single page . But in my main Application I have one master page in which ill define all the JS and seperate page for the content(Jqgrid). So what happens is the same code which is running in single page application is not working in the master detail page.
View 1 Replieshere is my web service :
public class Header : System.Web.Services.WebService {
public Header () {}
[WebMethod]
public string GetArchive(string PageID)
{
StringBuilder sb = new StringBuilder();
BusinessRules.News news = new BusinessRules.News();
BusinessObject.NewsItemList newsList
[Code]....
i want to do sorting for jQGrid in ASP.NET. For that i have pass the sidx and sord for column name and sorting order.but it was giving error "Incorrect syntax near '0'. Statement(s) could not be prepared." i wrote query for this select Image,CategoryName,Status,CategoryId from Category Order by {0} {1}
View 2 RepliesI want to run a web service method with parameters and get method return value back using JQuery.
ie.
client :
var result = dosomething(var p1, var p2, var p3 ....);
when do something accesses WebService with
dosomewebservice(int p1,int p2, string p3) { return "something" };
result == "something";
I'm a bit new to the whole asp.net thing so this is probably a silly question, but here it goes: I have created a WCF Data service based based on a ADO.net Entity--it's very basic:
[Code]....