I have a script:
function FindSerial() {
var textBoxValue = $("#clientSerial1").val();
return textBoxValue;
};
My actionlink is :
#Html.ActionLink("talks", "ClientTalks", "Talk", new { id ="FindSerial()" }, null)
I want to use the function in order to get id ; how can it be done?
#Jalai Amini is right. You will need to handle it with jquery. Something like this:
#Html.ActionLink("talks", "ClientTalks", "Talk", new { id="talklink"})
<script>
$(function () {
$('#talklink').click(function () {
document.location.href = $(this).attr("href") + "?id=" + FindSerial();
}
});
</script>
Something to consider:
In this way you are creating the url in the client side, so it can't use the mvc routes. In my example, it will be putting the id as a querystring parameter, but it could be another thing.
Related
My current code is:
var CommissionLogs = $("#CommissionLogs").DataTable({
ajax: {
url: ajaxurl + '?action=pos&post_action=get_commissions'
},
'initComplete': function (settings, json){
//possible to access 'this'
this.api().columns(1);
}
});
I improved the code above as below with help :
var CommissionLogs = $("#CommissionLogs").DataTable({
ajax: {
url: ajaxurl + '?action=pos&post_action=get_commissions'
},
'initComplete': function(settings, json){
callbackFunction(settings);
}
});
function callbackFunction(settings){
var api = new $.fn.dataTable.Api( settings );
// api is accessible here.
}
Update :
Now I can access api from callback function. But I want use same callback with load() as below code.
CommissionLogs.ajax.url( newAjaxURL ).load( callbackFunction(), true);
But settings param is not accessible in load function.
I can clear and destroy datatable and re initialize always. But what will be the right way.
I think you need settings:
https://datatables.net/reference/type/DataTables.Settings
$('#example').dataTable( {
"initComplete": function(settings, json) {
myFunction(settings);
}
});
function myFunction(settings){
var api = new $.fn.dataTable.Api( settings );
// Output the data for the visible rows to the browser's console
// You might do something more useful with it!
console.log( api.rows( {page:'current'} ).data() );
}
Other option is re-use your var CommissionLogs variable throughout the code without using this, I recommend strongly this last option.
The dataTable.ajax.url().load() has not access to settings.
So can not call a callback function with settings.
But possible to use callback function without settings.
So here is an alternative way to use settings.
CommissionLogs.clear();// clear the table
CommissionLogs.destroy();// destroy the table
CommissionLogs = $("#CommissionLogs").DataTable({
ajax: {
url: newAjaxUrl
},
'initComplete': function (settings, json){
callbackDatatableFunciton(settings);
}
});
The magiczoom documentation describes callbacks that will execute at given times, but it's unclear how to use or assign those callbacks.
For example, how would I print a console message onZoomReady?
The closest I've found is a MagicZoom.defaults.onready property, but it's unclear how to set it via javascript (my attempts aren't working as expected).
The callbacks are configured via mzOptions, for example:
var mzOptions = {
onZoomReady: function() { … } }
;
Or:
var mzOptions = {};
mzOptions.onZoomReady = function() { … };
You can do something like this:
MagicZoom.registerCallback('onUpdate',
function() {
console.log('onUpdated', arguments[0], arguments[1], arguments[2]);
});
That will log stuff in the console like this:
onUpdated (id-of-mz-wraper) (html of old element) (html of new element)
Other options that you can use are as per the documentation:
MagicZoom.registerCallback('onZoomReady', function() {
console.log('onReady', arguments[0]);
});
MagicZoom.registerCallback('onZoomIn', function() {
console.log('onZoomIn', arguments[0]);
});
MagicZoom.registerCallback('onZoomOut', function() {
console.log('onZoomOut', arguments[0]);
});
I have the scenario as follow:
I have a text box and button and whenever I add sth in textbox I want to add the text in the table my code is as follow:
var app = angular.module('app', []);
app.factory('Service', function() {
var typesHash = [ {
id :1,
name : 'lemon',
price : 100,
unit : 2.5
}, {
id : 2,
name : 'meat',
price : 200,
unit : 3.3
} ];
var localId = 3;
var service = {
addTable : addTable,
getData : getData,
};
return service;
function addTable(name) {
typesHash.push({id:localId++, name:name, price:100,unit:1});
}
function getData() {
return typesHash;
}
});
app.controller('table', function(Service) {
//get the return data from getData funtion in factory
this.typesHash = Service.getData();
//get the addtable function from factory
this.addTable = Service.addTable;
});
and the plnkr is as follow:
plnkr
Now as you can see I add whatever inside the text in the table and everything works fine but now I want to add whatever inside the textbox and also I want to get some information from the servlet and add those to the table as well. so for that I use ajax call as follow:
function addTable(name) {
typesHash.push({id:localId++, name:name, price:100,unit:1});
var responsePromise = $http.get("http://localhost:8080/purchase/AddInfo");
responsePromise.success(function(data, status, headers, config) {
typesHash.push( {id:data.id,name : data.name, price : data.price,unit:2.5 });
});
}
but when I use that I get he following error:
ReferenceError: $http is not defined
can anyone help? (just a quick note: this code is smaller version of my real code and I purposely used factory since I need it)
inside of your controller attr your should insert an $http argument:
app.controller('CTRL1', function($scope, $http){
//Now your can use $http methods
})
or insert $http argument in your service decleration if you are using $http request methods from inside of your service
in telerik extenstion to pass additional data to ajax request I used
function onDataBinding(e)
{
e.data = {argument : 4};
}
where e was div cointainer with data object inside,
How can I do this using kendo ? I tried the same but for Kendo e arqument is sth totally different.
Finally i got the answer my own and it is :
$('#grid').data('kendoGrid').dataSource.read({name:value})
Sorry for the terrible late at the party, but i've got some special cake that you may find tasty:
function readData()
{
return {
anagId: selectedItem.ID
};
}
$("#grid").kendoGrid({
dataSource: {
type: "ajax",
transport: {
read: {"url":"#Url.Action("RecordRead", "Tools")","data":readData}
}
[ rest of the grid configuration]
I came across this code by inspecting the code generated by Kendo Asp.Net MVC helpers.
I don't know if this is a further implementation that didn't exist at the age of the post, but this way looks really the most flexible compared to the other answers that i saw. HTH
Try this:
Add this to your grid read function or any CRUD operation:
.Read(read => read.Action("ReadCompanyService", "Admin").Data("CompanyServiceFilter"))
Add javascript:
function CompanyServiceFilter()
{
return {
company: $("#ServiceCompany").val()
}
}
In your controller:
public ActionResult ReadCompanyService([DataSourceRequest]DataSourceRequest request, string company)
{
var gridList = repository.GetCompanyServiceRateList(company);
return Json(gridList.ToDataSourceResult(request));
}
Please note, only string type data is allowed to be passed on read, create, update and delete operations.
If you want to pass some param to ajax request, you can use parameterMap configuration on your grid.
This will get passed on to your Ajax request.
parameterMap: function (options, operation) {
if (operation === "read") {
var selectedID = $("#SomeElement").val();
return {ID: selectedID }
}
return kendo.stringify(options.models) ;
}
Try this:
.Read(read => read.Action("Controller", "Action")
.Data(#<text>
function() {
return {
searchModel: DataFunctionName(),
userName: '#=UserName#'
}
}
</text>)
)
JS function
function DataFunctionName() {
var searchModel = {
Active: $("#activityMonitorIsActive").data('kendoDropDownList').value(),
Login: $("#activityMonitorUsers").data('kendoComboBox').value()
};
return searchModel;
}
I am calling MVC action something like below:
var RestaurantDetailsUIforForeignWidget = {
frmId: '',
onFormSubmit: function () {
var frm = $(RestaurantDetailsUIforForeignWidget.frmId);
var divResult;
$('.offerbox').hide();
$.post(frm.attr('action'), frm.serialize(), function (html) {
// $('#section-time-slots').html(html)
$('#contentAll').html(html);
DisplayOffer();
});
return false;
},
updateTimeDesc: function () {
$('#time').val($('#SittingTime option:selected').html());
},
init: function (frmId) {
RestaurantDetailsUIforForeignWidget.frmId = frmId;
$('#SittingTime').bind('change', RestaurantDetailsUIforForeignWidget.updateTimeDesc);
$(frmId).bind('submit', RestaurantDetailsUIforForeignWidget.onFormSubmit);
RestaurantDetailsUIforForeignWidget.updateTimeDesc();
}
};
As you can see $('#contentAll').html(html); updates whole view content with the result. What I want is to get a single div from html output and update the $('#section-time-slots') instead.
Please help me guys... thanks :)
Try this:
$.post(frm.attr('action'), frm.serialize(), function (html) {
$('#section-time-slots').html($("#IdOfRequiredElementInResponse", html).html());
DisplayOffer();
});