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Passing a variable from a cshtml razor to jquery

I have a partial view that I invoke on the pages as follows: -

@Html.Partial("~/Views/Shared/ImageGallery.cshtml", Model)

The code for the actual jquery of this page is as follows: -

<script type="text/javascript">
    $(document).ready(function () {

        $('.modal_block').click(function (e) {
            $('#tn_select').empty();
            $('.modal_part').hide();
        });

        $('#modal_link').click(function (e) {
            $('.modal_part').show();
            var context = $('#tn_select').load('/Upload/UploadImage?Page=Article&Action=Edit&id=16', function () {
                initSelect(context);
            });
            e.preventDefault();
            return false;
        });

    });
</script>

Now this works great, however I need to find a way to pass dynamic vars instead of hard-coded vars: -

Upload/UploadImage?Page=Article&Action=Edit&id=16

I have all the vars in the model, however I don’t know how I can insert them into jQuery. Any help would be greatly appreciated!

--------- UPDATE -----------------------

This is the code that I put in every cshtml that ImageGallery needs.

</div>
    @Html.HiddenFor(model => model.PageViewModel.Page.PageTitle, new { id = "PageTitle"});
    @Html.HiddenFor(model => model.PageViewModel.Page.PageAction, new { id = "PageAction"});
    @Html.HiddenFor(model => model.ArticleViewModel.Article.ArticleID, new { id = "ArticleID"});
<div>
    @Html.Partial("~/Views/Shared/ImageGallery.cshtml", Model)
</div>

New Javascript in ImageGallery: -

<script type="text/javascript">

    var pageTitle = $('#PageTitle').val();
    var pageAction = $('#PageAction').val();
    var id = $('#ArticleID').val();
    $(document).ready(function () {
        $('.modal_block').click(function (e) {
            $('#tn_select').empty();
            $('.modal_part').hide();
        });
        $('#modal_link').click(function (e) {
            $('.modal_part').show();
            var context = $('#tn_select').load('/Upload/UploadImage?Page=' + pageTitle + '&Action=' + pageAction + '&id=' + id, function () {
                initSelect(context);
            });
            e.preventDefault();
            return false;
        });
    });

</script>

Now it works great

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2 answers

. jQuery.

:

@Html.HiddenFor(model => model.Id, new { id = "FieldId"});

Script:

var id= $('#FieldId').val();

. , HiddenFor Hidden. ImageGallery div:

</div>
    @Html.Hidden("PageTitle", Model.PageViewModel.Page.PageTitle);
    @Html.Hidden("PageAction", Model.PageViewModel.Page.PageAction);
    @Html.Hidden("ArticleID", Model.ArticleViewModel.Article.ArticleID);
<div>

hiddens cshtml, ImageGallery.

+18

, javascript Viewbag, :

var action = @Model.action;


var id = @ViewBag.id;


<script type="text/javascript">

var action = @Model.action;
var id = @ViewBag.id;
$(document).ready(function () {

$('.modal_block').click(function (e) {
    $('#tn_select').empty();
    $('.modal_part').hide();
});
$('#modal_link').click(function (e) {
    $('.modal_part').show();
    var urlToLoad = "/Upload/UploadImage?Page=Article&Action=" + action + "&id=" + id;
    var context = $('#tn_select').load(urlToLoad, function () {
        initSelect(context);
    });
    e.preventDefault();
    return false;
});

});

+2

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