I research several post here about this topic and the best performance to me to pass several variables at Url.Action() / Url.Content() under a modal was:
$('a.rengComments').click(function (e) {
e.preventDefault();
var DocID = $('#fact_num').attr('fact_num');
var ArtID = $(this).attr('idnum');
var TipoDoc = $(this).attr('tipo');
var RengID = $(this).attr('rengnum');
var DocNum = $(this).attr('docnum');
var url = '#Url.Content("~/PMContent/CreateRenglonComments/?id=")' + DocID + '&ArtID=' + ArtID + '&TipoDoc=' + TipoDoc + '&RengID=' + RengID + '&DocNum=' + DocNum;
GetModal(url);
});
function GetModal(url) {
var form = $("#Modal-Charge form");
$('#ModalContent').load(url, function (html) {
$("#Modal-Charge").modal('show');
});
}
This post present a good and elegant solution but under modal doesn't work for me, the window.location.href = url.replace('_param_', encodeURIComponent(param)); doesn't replace the parameters
Exist any other solution apart those two publish here at the post?
Thanks you
Related
Hi I am developing one Angularjs application. I have three cascading drop downs. Based on the selected values in drop down i am binding div with data received from api(div with ng-repeat). I have implemented paging.
On page load i am binding first dropdown.
var arrMakes = new Array();
$http.get(url + 'api' + '/Vehicle/' + 'GetVehicleMake').success(function (data) {
$.map(data.data, function (item) {
arrMakes.push(item);
});
$scope.list = arrMakes;
var dynamicUrl = url + 'api' + '/Vehicle/' + 'Getcars/';
//bind data to Div randomly.
getcadetails(dynamicUrl);
}).error(function (status) {
});
function getcadetails(baseurl)
{
var arrallcarDetails = new Array();
$http.get(baseurl,{ params: $scope.pagingInfo }).success(function (data) {
$.map(data.data, function (item) {
arrallcarDetails.push(item);
});
$scope.carDetails = arrallcarDetails;
$scope.pagingInfo.totalItems = data.totalcount;
}).error(function (status) {
});
}
getcadetails is a function i am calling from different scenarios. For example,
ng-change event of first dropdown
$scope.getModel = function (selectedMake) {
var selectedMakeData = selectedMake.ID;
var arrModel = new Array();
$http.get(url + 'api' + '/Vehicle/' + selectedMakeData + '/GetVehicleModel').success(function (data) {
$.map(data.data, function (item) {
arrModel.push(item);
});
$scope.Modellist = arrModel;
var dynamicUrl = url + 'api' + '/Vehicle/' + 'Getcars/' + '?MakeID=' + selectedMakeData;
//bind data to Div randomly.
getcadetails(dynamicUrl);
}).error(function (status) {
});
}
In paging i have below function. This is executed when i click on page numbers for example 1,2, etc
$scope.pageChanged = function (currentPage) {
$scope.pagingInfo.pageNumber = currentPage;
getcardetails();
};
Here my problem starts. If i click on any page number $scope.pageChanged function executes. I will get page number to send it to server. after that i will call getcadetails(?). Now how can i get baseurl for getcadetails? Is there any way i can implement this in better way? Any help would be appreciated. Thank you.
i think u can define a variate for selectedMakeData, and define a function to create url. every time before invoke getcardetails() u should calculate the dynamicUrl.
code looks this:
var selectedMakeData = 0;
selection.addEventListener('change', () => {
selectedMakeData = newData;
});
$scope.pageChanged = function (currentPage) {
var url = getUrl();
$scope.pagingInfo.pageNumber = currentPage;
getcardetails(url);
};
function getUrl() {
// return url baseed on selectedMakeData
}
I have the following code which works on the first time around:
$("#CompDD").change(function () {
//var parts = (window.location.pathname.split("/"));
var ctrlName = '#ViewContext.RouteData.Values["Controller"].ToString()';
var actnName = '#ViewContext.RouteData.Values["Action"].ToString()';
var url = (ctrlName + "/" + actnName + "/?SearchString=" + $('#CompDD option:selected').text() + "&atton=" + $('#AttDD option:selected').val());
//delete ctrlName;
// delete actnName;
//window.location = ($(location).attr('href') + "/?SearchString=" + $('#CompDD option:selected').text() + "&atton=" + $('#AttDD option:selected').val());
//window.location = (ctrlName + "/" + actnName + "/?SearchString=" + $('#CompDD option:selected').text() + "&atton=" + $('#AttDD option:selected').val());
//$(location).attr('href', url);
window.location.href = url;
//alert(ctrlName + "\n" + actnName);
});
However on subsequent changes of the drop down in question (#CompDD) it will add another controller/action to the end of the link, ex. it adds another "Patrons/Index" to the end of the existing "Patrons/Index", thenit adds the searchsrting variables etc.
Please excuse the comments and stuff on my code. How do i get Jquery (or javascript) to redirect without appending the controller name and action names over and over, or whats the best way to do this?
EDIT: Such an easy fix! I had to add the root slash to the URL string, example this worked:
var url = ("/" + ctrlName + "/" + actnName + "/?SearchString=" + $('#CompDD option:selected').text() + "&atton=" + $('#AttDD option:selected').val());
Notice the forward slash at the start of the string I construct....Yikes!
Use the Url.Action helper method to build path to action methods.
$("#CompDD").change(function () {
var baseUrl="#Url.Action("Home","Search")";
alert(baseUrl);
// Now append your query string variables to baseUrl
// Ex : baseUrl=baseUrl+"?searchString=testing";
window.location.href=baseUrl;
});
Assuming you want to navigate to the search action method in Home controller.
function RedirectUrl() {
if (domElement.textfor.val() == "Index") {
window. location.href = E_host.AppVar.AppHost + "/Home/index";
}
}
I'm trying to get all facebook comments with profile pictures of commentators through fb.api() call. Currently all comments gets outputed i just can't get profile pictures to append to appropriate comment.
In for loop which loops through all comments is another FB.api call which gets the profile pic of user who commented on video and than append them into single comment block. With this code i get profile pictures of all users who commented in every single comment.
What am i doing wrong?? Thank you in advance!
var komentarji_length = response.comments.data.length;
for (var i = 0; i < komentarji_length; i++) {
var user_id = response.comments.data[i].from.id;
FB.api("/" + user_id + "/picture", {
access_token: access_token
}, function (response) {
var profile_pic_link = response.data.url;
$(".comments_profile_pic" + i).append("<img src=" + comments_profile_pic_link + ">");
});
var ime = response.comments.data[i].from.name;
var message = response.comments.data[i].message;
$(".fb_comments").append('<div class="single_comment"><div class="comments_profile_pic' + i + '"></div><div class="name">' + name + '  says:</div><div class="single_message">' + message + '</div></div>');
}
Issue 1: comments_profile_pic_link is not defined, the variable is: profile_pic_link.
But then also the problem will not be solved. When you call "/" + user_id + "/picture" it is redirected to the image url automatically. So you can directly use the image url as: https://graph.facebook.com/{user-id}/picture. No need to make the API call unnecessarily.
Example
Still if you wish to get the proper image url (not required though), use redirect=0 with your call-
FB.api("/" + user_id + "/picture?redirect=0", {
access_token: access_token
}, function (response) {
var profile_pic_link = response.data.url;
$(".comments_profile_pic" + i).append("<img src=" + comments_profile_pic_link + ">");
});
My below code working well but i need to import XML data from xml URL not from HTML file like this
if i need to retrieve image from XML how i can do that.
var xml = "<shows><show><date>9/8</date><place>Toads Place</place><location>New Haven, CT</location><time>9PM</time></show></shows>"
$(document).ready(function(){
//$('#table').append('<h2>SHOWS</h2>');
$('#table').append('<table id="show_table">');
$(xml).find('show').each(function(){
var $show = $(this);
var date = $show.find('date').text();
var place = $show.find('place').text();
var location = $show.find('location').text();
var time = $show.find('time').text();
var html = '<tr><td class="bold">' + date + '</td><td class="hide">' + place + '</td><td>' + location + '</td><td class="bold">' + time + '</td></tr>';
$('#show_table').append(html);
});
//alert($('#show_table').html());
})
all what i need is change this var xml = "9/8 ... " to let the JQuery code read from the ONLINE URL
If you need to load XML data from the URL, you need to execute AJAX request, it may be something like this:
$(function() {
$.ajax({
type: "get",
url: "http://yoursite.com/yourfile.xml",
dataType: "xml",
success: function(data) {
/* handle data here */
$("#show_table").html(data);
},
error: function(xhr, status) {
/* handle error here */
$("#show_table").html(status);
}
});
});
Keep in mind, if you use AJAX you can place .xml file on the same domain name. In other case you need to set up cross-origin resource sharing (CORS).
EDITED:
I modified your code, now it appends td element to your table. But xml is still inside html.
var xml = "<shows><show><date>9/8</date><place>Toads Place</place><location>New Haven, CT</location><time>9PM</time></show></shows>"
$(function() {
$(xml).find('show').each(function() {
console.log(this);
var $show = $(this);
var date = $show.find('date').text();
var place = $show.find('place').text();
var location = $show.find('location').text();
var time = $show.find('time').text();
var html = '<tr><td class="bold">' + date + '</td><td class="hide">' + place + '</td><td>' + location + '</td><td class="bold">' + time + '</td></tr>';
$('#show_table').append($(html));
});
});
But you need to modify your html file, check my solution here: http://jsfiddle.net/a4m73/
EDITED: full solution with loading xml from URL
I combined two parts described above, check here: http://jsfiddle.net/a4m73/1/
Use jquery-xpath, then you can easily do what you want like:
$(xml).xpath("//shows/show");
if you want know more about xpath just take a look on XML Path Language (XPath) document.
var xml = "<shows><show><date>9/8</date><place>Toads Place</place><location>New Haven, CT</location><time>9PM</time></show></shows>";
$(document).ready(function () {
//$('#table').append('<h2>SHOWS</h2>');
$('#table').append('<table id="show_table">');
$(xml).xpath("//shows/show").each(function () {
var $show = $(this);
var date = $show.find('date').text();
var place = $show.find('place').text();
var location = $show.find('location').text();
var time = $show.find('time').text();
var html = '<tr><td class="bold">' + date + '</td><td class="hide">' + place + '</td><td>' + location + '</td><td class="bold">' + time + '</td></tr>';
$('#show_table').append(html);
});
})
I will start off by saying I am new to Javascript and JQuery. What I want to accomplish is have a submit button on an HTML page that will call the dbQuery function in my .js file that will print the value of variables to the screen and then add them into a MySQL database.
I need to use the JavaScript variable selectedVisibleValue that is defined in my first function dbQuery The reason I want to do this is because I have four drop downs, three of which are hidden drop downs that are only shown depending on the first non hidden dropdown, only one of the hidden drop downs is ever visible.
I want to work with these variables in my PHP page formPage to do the Database functions. My code is below I want to add the testing1 function into the dbQuery function.
I have tried just copying and pasting it into the dbQuery function but it does not work. I am not trying to work with the selectedVisibleValue in the code below. I am just trying to do some testing with some bogus variables.
var dbQuery = function(){
var description = document.getElementById("jobDescription").value;
var selectedEquip = document.getElementById("equipmentList");
var selectedEquip1 = selectedEquip.options[selectedEquip.selectedIndex].text;
var selectedVisibleValue = $(".unitDropDowns select:visible").val();
document.getElementById("descriptionSummary").innerHTML = "<h3>Description</h3>" + "<p>" + description + "</p>";
document.getElementById("equipmentRan").innerHTML = "<h3>Equipment Ran </h3>" + "<p>" + selectedEquip1 + "</p>" + "<h3>Unit Number</h3>" + "<p>" + selectedVisibleValue + "</p>";
document.getElementById("equipmentRan").style.display = "block";
document.getElementById("descriptionSummary").style.display = "block";
}
var testing1 = function() {
$.get(
"formPage.php",
{paramOne : 123, paramX : 'abc'},
function(data) {
document.getElementById("equipmentRan").innerHTML = ('page content: ' + data);
}
);
}
//cache references to static elements
var jobDescription = $('#jobDescription')
, selectedEquip = $('#equipmentList')
, descriptionSummary = $('#descriptionSummary')
, equipmentRan = $('#equipmentRan')
;
function dbQuery(){
//gather params
var params = {
jobDescription : jobDescription.val(),
selectedEquip1 : selectedEquip.val(),
selectedVisibleValue = $(".unitDropDowns select:visible").val()
}
//show summary
descriptionSummary.html('<h3>Description</h3><p>'+description+'</p></h3>').show();
equipmentRan.html('<h3>Equipment Ran</h3><p>'+selectedEquip1+'</p><h3>Unit Number</h3><p>'+selectedVisibleValue+'</p>').show();
//do a get
$.get('formPage.php',params,function(data) {
equipmentRan.html('page content: ' + data);
}
}
jsFiddle DEMO
Passing variables between functions might come in useful for your project.
HTML:
<div id="theBox"></div>
<button>Press Me</button>
JS
$(document).ready(function() {
// This is some other Do More function, defined prior to the next variable function.
// This is your .get() request.
function doMore(target){
// For the incomming targer, add a class style of a larger font.
$(target).css('font-size', 30);
}
// The main function.
var dbQuery = function() {
// Show dynamic text on the HTML page.
var extra = $('#theBox').html('Dynamic Text Results');
// Run some other function, also... send the private variable in use.
doMore(extra);
};
// The submit button.
$('button').on('click', function() {
// Start the function.
dbQuery();
});
});
Here is the working code:
function dbQuery() {
window.description = document.getElementById("jobDescription").value;
var selectedEquip = document.getElementById("equipmentList");
window.selectedEquip1 = selectedEquip.options[selectedEquip.selectedIndex].text;
window.selectedVisibleValue = $(".unitDropDowns select:visible").val();
testing1();
}
function testing1() {
$(document).ready(function() {
$.get(
"formPage.php",
{paramOne : window.selectedVisibleValue, paramX : window.description, paramY : window.selectedEquip1},
function(data) {
document.getElementById("equipmentRan").innerHTML = (data);
}
);
});
}