CODEWITHSUNDEEP
c#asp.net-mvchtml-helperhtml.actionlink
guisantogui
guisantogui

Reputation: 4116

Passing value from page to Html.ActionLink

My problem is:

I have two fields, and when i call my @Html.Actionlink method it send a null value for these two parameters.

This is my page code:

            <div id="new-skill" class="row">
                <label for="Description">Descreva brevemente a sua habilidade:</label>
                @Html.TextBoxFor(model => model.skill.Description, new { @class = "form-control" })

                <label for="Name">Em qual categoria ela está?</label>
                @Html.TextBoxFor(model => model.skill.Category.Name, new { @class = "form-control" })

                <div class="text-center margin-top15">

                    @Html.ActionLink("Adicionar nova habilidade", "InsertNewSkill", new
                                                                                   {
                                                                                       professionalId = ViewBag.professionalId,
                                                                                       skillDescription = "Test Text",
                                                                                       categoryName = Model.skill.Category.Name
                                                                                       }, new 
                                                                                       { 
                                                                                           @class = ""
                                                                                       })
                    </div>

                </div>

This is my InsertNewSkill method:

        public ActionResult InsertNewSkill(int professionalId, string skillDescription, string categoryName)
        {
            initBusinessObjects();

            var professional = professionalBusiness.GetById(professionalId);
            var newSkill = new SkillModel { Description = skillDescription, Category = new SkillCategoryModel { Name = categoryName } };

            skillBusiness.Insert(newSkill);
            professional.Skills.Add(newSkill);

            professionalBusiness.Update(professional);

            return View();
        }

What I must to do to achieve this (send the textbox values)?

Upvotes: 1

Views: 1294

Answers (2)

user3373870
user3373870

Reputation: 1466

Have you tried adding the controllerName to your actionLink?

 @Html.ActionLink("Adicionar nova habilidade", "InsertNewSkill","CONTROLLER_NAME", new
             {
              professionalId = ViewBag.professionalId,
              skillDescription = "Test Text",
              categoryName = Model.skill.Category.Name
               }, new 
               { 
               @class = ""
               })

Upvotes: 1

Tommy
Tommy

Reputation: 39807

Without using jQuery / javascript, you should use a form to get those values back to the server. 

@{using(Html.BeginForm("InsertNewSkill", "ControllerName", FormMethod.Get)){
   <div id="new-skill" class="row">
   <label for="Description">Descreva brevemente a sua habilidade:</label>
   @Html.TextBoxFor(model => model.skill.Description, new { @class = "form-control" })

   <label for="Name">Em qual categoria ela está?</label>
   @Html.TextBoxFor(model => model.skill.Category.Name, new { @class = "form-control" })

   @Html.Hidden("professionalId", ViewBag.professionalId)

   <div class="text-center margin-top15">
         <input type="submit" value="Adicionar nova habilidade"/>

}}

With that said, typically you should POST these values back to the server and then redirect to a new ActionMethod (Thus, the acronym PRG for Post, Redirect, Get).

Upvotes: 0

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