.NET MVC

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Microsoft’s ASP.NET MVC is a web application framework that implements the model–view–controller (MVC) pattern. As an open-source software, it’s set apart from the ASP.NET Web Forms component, which is proprietary.

Text Editor example

Hi,

I have to add a text editor to my project and I wonder if you anyone know where I can download an example.

The user should be able to bold and change the color of the text. so that's why I need to add a text editor to my project.

Thanks,
lulu

8 Comments

Question by

mustish1

2019-10-14Solved

List Area method

Can you please tell me why this routine is not showing values in the text box when i click in the text area?

      private void listBox2_SelectedIndexChanged(object sender, EventArgs e)
        {
            ListBox i = sender as ListBox;
            if (i.SelectedIndex != -1)
            {
                listBox1.SelectedIndex = i.SelectedIndex;
                listBox2.SelectedIndex = i.SelectedIndex;
                txtID.Text = listBox1.SelectedItem.ToString();
                txtName.Text = listBox2.SelectedItem.ToString();               
            }
        
        }

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace InsertUpdateDel
{
    public partial class Form1 : Form
    {
        SqlConnection cn = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=C:\Users\Lenovo\Documents\Visual Studio 2012\Projects\InsertUpdateDel\InsertUpdateDel\Database1.mdf;Integrated Security=True;User Instance=True");
        SqlCommand cmd = new SqlCommand();
        SqlDataReader sd;
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
                cmd.Connection = cn;
                loadlist();
        }

        private void button1_Click(object sender,

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…

1 Comment

Question by

mustish1

2019-10-14Solved

Run time Error

Can you please help me in that error?

namespace InsertUpdateDel
{
    partial class Form1
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.label1 = new System.Windows.Forms.Label();
            this.label2 = new System.Windows.Forms.Label();
            this.txtID = new System.Windows.Forms.TextBox();
            this.txtName = new System.Windows.Forms.TextBox();
            this.button1 = new System.Windows.Forms.Button();
            this.listBox2 = new System.Windows.Forms.ListBox();
            this.label3 = new System.Windows.Forms.Label();
            this.label4 = new System.Windows.Forms.Label();

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…

1 Comment

I have a Asp.Net Core Application.

On one of my views I have an anchor tag like this this.

<a asp-controller="Speaker"
asp-action="Index">All Speakers</a>

i have a CSS class that looks like this:

.LinkStyle1 a:link { color: #0000FF; }

Is there a way to add this class style to the asp-controller link tag?

One way that works is like this:

<span class=“LinkStyle1”><a asp-controller="Speaker"
asp-action="Index">All Speakers</a></span>

Is there a better way to apply a css class to this asp-controller tag?

1 Comment

LVL 1

Question by

punjwani

2019-10-06Solved

image editing tool for website?

I like to know is there any dll for edit image for website. purpose is to edit image & add text & mark circles on image before save.

4 Comments

Starting with Angular 5

LVL 19

Learn the essential features and functions of the popular JavaScript framework for building mobile, desktop and web applications.

I have buttons using URL.Action and cannot get them to open in a new tab. I've tried target=_blank with no luck!

 <button class="btn btn-info" style ="width:90px;" onclick="location.href='@Url.Action("LocationDetails", "Location", new
                                                                                                                 { id = @Model.id                                                                                                 
                                                                                                                 }
                                                                                         
                                )'">
                                Details
                            </button>

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.NET MVC
C#

2 Comments

LVL 1

Question by

ITsolutionWizard

2019-09-12Solved

mvc, json, c#

I have the following json string. how to read it in c# FOR LOOP?

{Employee:[{"principalfirstname":"xxx","principallastname":"xxx","principalmiddlename":"xxx","principalnameonbond":"xxx","principaldba":"xxx","principalentity":"USA","principalyearinbusiness":"xxx","principaltaxid":"","principaladdress":"xx","principalcity":"xxx","principalstate":"TN","principalzip":"111","principalcounty":"","principalphoneno":"xxx","principalemail":"","principalfaxno":"","vin":"","licenseplatenumber":"","driverlicensenumber":"","door":"","bondstate":"","bondamount":"","premium":"","bondterm":"","creditcardfullname":"","creditcardnumber":"55555555533331111","creditcardchargeamount":"","creditcardexpdatemm":"","creditcardexpdateyyyy":"","creditcardcvc":"","creditcardaddress":"","creditcardcity":"","creditcardstate":"","creditcardzip":""}]}

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11 Comments

Hello Experts,

I'm new to MVC and JQuery web development. I'm trying to bind the data to my datatable using JSon object. Below is the sample code:

View

<div id="mdlMsg" class="modal fade" tabindex="-1" role="dialog">
            <div class="table-responsive m-t-40">
                <table id="dtData" class="display nowrap table  dataTable" cellspacing="0" width="100%">
                    <thead>
                        <tr>
                            <th>Col1</th>
                            <th>Col2</th>
                        </tr>
                    </thead>
                    <tbody id="tblbody"></tbody>
                </table>
            </div>
        </div>

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Controller

public async Task<ActionResult> Test()
{
 string resp = "";
  var msg = new Dictionary<int, string>();
msg .Add(1, 'Row 1');               
msg .Add(2, 'Row 2');       
      resp= Newtonsoft.Json.JsonConvert.SerializeObject(msg, Newtonsoft.Json.Formatting.Indented);
return resp;
}

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Javascript

$.ajax({
        type: 'post',
        url: url,
        processData: false,
        contentType: false,
        data: files,
        success: function (resp) {
 $('#mdlMsg').modal({ show: true })
                var jsonTst = $.parseJSON(resp);
                $('#dtData').dataTable({
                    "bAutoWidth": false,
                    "aaData": jsonTst.data,   //this is your JSON object, which is what is showing in your post above with console.log(data)
                    "aoColumns": [{
                        "jsonTst": "Col1"
                    }, {
                            "jsonTst": "Col2"
                    }]
                });
});

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The modal popup shows with no data and also I want to fix my Modal popup to be middle of the page.

Thanks,
ASPDEV

17 Comments

I have the following ajax codes, and want to send Json data to MVC Controller.
Can you show me how to do that on MVC Controller?
Thanks

function Submit(domain) {
    //alert("Thank You");
    var x = $('#formdiv *').serializeArray();      
    var data = {};
   $.each(x, function (i, field) {
        data[field.name] = field.value;
   });
    var json = JSON.stringify(data);   
    alert(json);
    $(document).ready(function () {
        $.ajax({
            url: domain + "/Api/ReceiveJson",
            type: "POST",
            data: {json},
            dataType: 'json',
            contentType: "application/json; charset=utf-8",
            success: function (data) {alert('Success');},
            error: function (msg) { alert(msg); }
        });
    });
    return false;
}

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7 Comments

LVL 1

Question by

ITsolutionWizard

2019-09-09Solved

web form to json

If I have just a simple web form in html and a submit button., and I want to create json file basically,
when the button is clicked, capture, each id inside of the form in a loop. (My web form will be huge so I do not want to capture one by one).
then create json format, and drop into root directory like www.hello.com\json\abc.json.

Is it possible?

In my web form I only use type=text and <select></select> and the id name will be header name inside of json. Just keep it simple. and I do not use <form></form> just <a onclick=submitnow()>

Thanks,

<div class="col-md-6">
    <div class="form-group bd-t-0-force">
        <label class="form-control-label"><i class="fa fa-credit-card"></i> Card Number: <span class="tx-danger">*</span></label>
        <input class="form-control" type="text" name="ccnumber" value="Market St., San Francisco" placeholder="Enter Card No.">
    </div>
</div><!-- col-8 -->
<div class="col-md-2">
    <div class="form-group mg-md-l--1 bd-t-0-force">
        <label class="form-control-label"><i class="fa fa-credit-card"></i> Card Expiration Month: <span class="tx-danger">*</span></label>
        <input class="form-control" type="text" name="ccexpdatemm" value="" placeholder="Enter Card Expiration Date Month">
    </div>
</div><!-- col-4 -->
<div class="col-md-2">
    <div class="form-group mg-md-l--1 bd-t-0-force">
        <label class="form-control-label"><i class="fa fa-credit-card"></i> Card Expiration Year: <span

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…

3 Comments

Hello Experts,

I'm new to MVC devlopment, I was using Viewbag to pass the data from my controller to JS(jquery function). I want to know how can I read the List data and then assign to my grid. This is the sample code, I was getting error while reading the ViewBag.MyList in my JS function. How can I do this so I can get the list object. Later part once I get the list object, then I will bind the data with the grid.

Controller

public async Task<ActionResult> TestData(
string resp = "";
 var test = new List<Tuple<int, string>>();
test.Add(new Tuple<int, string>(1, 'R1'));
test.Add(new Tuple<int, string>(2, 'R2'));

if (test.Count > 0) {
ViewBag.MyList= Newtonsoft.Json.JsonConvert.SerializeObject(test);
}

resp = "test";
}

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JavaScript

$.ajax({
        type: 'post',
        url: url,
        processData: false,
        contentType: false,
        data: files,
        success: function (response) {

 if (response == 'test')
{
var testList= JSON.parse('@Html.Raw(ViewBag.MyList)');
}
}

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3 Comments

I have Javascript functions to set Hidden Form fields when a drop-down list changes and this works correctly. Now I need to set those fields when the page loads as well.

My View:

<script src="~/Content/classes/Report.js"></script>

<script type="text/javascript">
    var Report = new ReportClass();
    Report.init();
    
</script>

    <div class="row">
        @using (Html.BeginForm("Report", "Location", FormMethod.Post))
        {
            <div class="col-xs-3">
                @Html.DropDownList("System", sl.getSystemList(), new
           {
               @type = "drop",
               @id = "System",
               @onchange= "setReportFilter()"
           })
            </div>

            <div class="col-xs-2 ">
                <button type="submit" class="btn btn-info">
                    Filter
                </button>
            </div>

        }

        <div class="col-xs-2 col-xs-offset-3">

            @using (Html.BeginForm("ExportReport", "Location", FormMethod.Post, new
            {
                @target = "_blank",

            }))

            {

                @Html.Hidden("ReportFilter")

                <button id="exportBtn" type="submit" class="btn btn-info" style="float:right">
                    Export To Excel
                </button>
            }

        </div>

    </div>

<script type="text/javascript">
    function setReportFilter() {

        var sys = document.getElementById("System");
        var sysSelection =

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…

6 Comments

Hi Experts,

I am trying to get the company name in document.ready function. Company name is available in the model.

 jQuery(document).ready(function () {
          var CompanyName =  @Model.Company;
}

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When the @Model.Company is any number, for example "1111" then it works fine. But when it is coming as string like "TestCompany" I am getting the error " Uncaught ReferenceError: TestCompany is not defined" .

Any suggestion what I am doing wrong?

Thanks in advance!

2 Comments

I have a sweetalert and want to format the text message with line breaks.
https://github.com/t4t5/sweetalert

The JavaScript for the Sweet alert is:

this.ArchiveLocation = function (id, url) {
        var text = "This will Archive the Location you have chosen.  Text here.... Click Cancel if you are unsure!"
        swal({
            title: "Archive Location?",
            text: text,
            showCancelButton: true,
            buttons: true,
            icon: "warning",
            dangerMode: true,
            closeOnConfirm: false,
            confirmButtonText: "Yes"
        },
            function () {
                general.post(url, {
                    id: id
                }, function () {
                    swal({
                        title: "Location Archived",
                        text: "Your Location was Archived.",
                        type: "success"
                    },
                        function () {
                            var url = $("#RedirectTo").val();
                            location.href = url;
                        }
                    );
                }.bind(this));
            }.bind(this));
    };

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Basically, I need to format the text variable.

2 Comments

Amazon Web Services

LVL 19

Are you thinking about creating an Amazon Web Services account for your business? Not sure where to start? In this course you’ll get an overview of the history of AWS and take a tour of their user interface.

I have a View using a Grouped DataTable like this:

@model List<master.Models.tbl_Data>


<table class="DTStyle filteredgroupedtable_14">
    <thead>
        <tr>
            <th>
                Field 2
            </th>
            <th>
               Field 1
            </th>
            <th>
                Field 3
            </th>
            <th>
               Field 4
            </th>
            <th>
                Field 5
            </th>
            <th>
               Field 6
            </th>
            <th>
               Field 7
            </th>
            <th>
                Field 8
            </th>
            <th>
                Field 9
            </th>
            <th>
               Field 10
            </th>
            <th>
                Field 11
            </th>
            <th>
               Field 12
            </th>
            <th>
                Field 13
            </th>
                    </tr>
    </thead>
    <tbody>
        @for (int j = 0; j < Model.Count; j++)
        {
            <tr>
                <td>
                  @Model[j].Field2
                </td>
                <td>
                    @Model[j].Field1
                </td>
                <td>
                    @Model[j].Field3
                </td>
                <td>
                    @Model[j].Field4
                </td>
                <td>
                    @Model[j].Field5
                </td>
                <td>

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…

11 Comments

I have two text boxes where user can select dates, then click the submit button to populate a webgrid, this works, but when I click on the sort or the filter the dates in the texboxes are not passed back and reset to current date - how can I keep the dates so I can utilize the sort, filters.

here is the code i am using

VIEW

@model IGrid<rptEODTelco>


@{
    ViewData["Title"] = "EOD Telco Summary";

}

<head>
    <link href="~/css/mvc-grid/mvc-grid.css" rel="stylesheet">
</head>

<div class="col-md-12">
    <div class="form-group">
        <form action="/Reports/EODTelcoSummary" method="post">
            <label for="StartDate">Start Date:</label>
            <input type="date" name="StartDate" value="@ViewBag.StartDate" />
            <label for="EndDate">End Date:</label>
            <input type="date" name="EndDate" value="@ViewBag.EndDate" />
            <button type="submit">Submit</button>
        </form>
    </div>
</div>

<div class="col-md-12">
    <div class="panel panel-primary list-panel">
        <div class="panel-heading list-panel-heading">
            <table align="center" width="100%">
                <tr>
                    <td align="center" colspan="2"><span style="font-size:28px;">EOD Telco Summary</span></td>
                </tr>
            </table>

        </div>
    </div>
    <div class="class=" panel-body">
        @(new HtmlGrid<rptEODTelco>(Html, Model))
    </div>
</div>

<script src="~/js/mvc-grid/mvc-grid.js"></script>
<script>

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…

3 Comments

I have a table in my View. I want the user to be able to click on a link to view related information in a modal. I need help implementing this.

My View just loops thru a list displaying those in a table:

 <tbody>
            @for (int j = 0; j < Model.Count; j++)
            {
                <tr>
                    <td>
                                INSERT LINK TO MODAL HERE FOR  @Model[j].Name
                    </td>
                    <td>
                        @Model[j].Field2
                    </td>
                    <td>
                        @Model[j].Field3
                    </td>
</tr>
 </tbody>

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.NET MVC
C#

2 Comments

I have a form with multiple Text fields. I need to check when the user completes the form if all of the fields match an entry already in the database. If so, return a message and send them back to another View - perhaps the one matching their entry.

Here is my form: I have several more fields but just included a few as an example

    @using (Html.BeginForm("Add", "MyController", FormMethod.Post, new
    {
        name = "NewForm"
    }))
    {

        <div class="panel panel-info" style="position: relative;">
            <div class="panel-heading">Add Information</div>
            <div class="panel-body">
                <div class="col-xs-12">

                    <div class="row" style="margin-top: 0; margin-bottom: 5px;">
                        <div class="col-xs-6">
                            <div style="color:red;padding-bottom:0px; display:inline">*</div>
                            @Html.Label("Select Field 1")

                        </div>
                    </div>
                    <div class="row" style="margin-top: 0; margin-bottom: 10px;">

                        <div class="col-xs-6">

                            @Html.DropDownListFor(x => x.field1, sl.getField1List(), new
                       {
                           @type = "drop",
                           @id = "field1",
                       })
                            <div class="error">
                                @Html.ValidationMessageFor(x => x.field1)

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…

1 Comment

I need to add grouping to this method:

[HttpPost]
        public JsonResult GetData(string variable1, string variable2, string variable3)
        {
            string[] reportData = (from x in DB.GetDetails().ToList()
                            where x.field1 == variable1
                            && x.field2 == variable2
                            && x.field3 == variable3
                            select x.field4).ToArray();

            return Json(new { option = reportData });
        }

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I get duplicate values and need to group the data or add a Distince to the reportData. I'm not sure how to go about this. Thanks for any help!

3 Comments

I am a newbie to C# and have inherited a web app that I am now solely responsible for fixing and enhancing. I just created a Controller and a view via the VS wizard "MVC 5 Controller with views, using Entity Framework". I am using the default code that VS generated.

I also noticed that the record still comes up even if the ID is the same one as in the SQL View.

Any help would be greatly appreciated!

I have tried to start over and build everything a second time.

This is the controller.
public ActionResult Index(int? id)
{

if (id == null) { return new HttpStatusCodeResult(HttpStatusCode.BadRequest); }
ViewBag.ID = id;
return View(db.JD.Where(x=>x.ID ==id).ToList());

}

This is the index.cshtml code

@foreach (var item in Model)
{
<tr>
<td>
@Html.DisplayFor(modelItem => item.JudgmentID)
</td>
<td>
@Html.DisplayFor(modelItem => item.LoanID)
</td>
<td>
@Html.DisplayFor(modelItem => item.JudgmentAmount)
</td>
<td>
@Html.DisplayFor(modelItem => item.JudgmentDate)
</td>
<td>
@Html.ActionLink("Edit", "Edit", new { id = item.ID }) |
@Html.ActionLink("Details", "Details", new { id = item.ID }) |
@Html.ActionLink("Delete", "Delete", new { id = item.ID })
</td>
</tr>
}

This is what is displayed. There are actually 3 different records it …

1 Comment

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.NET MVC

385

Solutions

Content

291

Contributors

.NET MVC

Related Topics

.NET MVC

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