Declining Character Textbox

-
@Html.TextAreaFor(model => model.agreement.purpose, new { maxlength = "500", id = "purpose", @class = "form-control", @rows = 5 })
<div style="font-size:11px; color:##999; font-weight:normal;"><span id="PurposeCounter">500</span> Characters remaining</div>


 <script language="javascript">
        function updatePurpose() {
            var maxLength = 500;
            summary = document.getElementById("purpose");
            if (summary.value.length > maxLength) {
                summary.value = summary.value.substring(0, maxLength);
            }
            else {
                $("#PurposeCounter").html(maxLength - $("#purpose").html().length);
            }
        };
        $("#purpose").keyup(function () {
            updatePurpose();
        });
        updatePurpose();
    </script>

Comments

Post a Comment

Popular posts from this blog

Grouping with Data Entities

-
I am really loving the data entity in my new projects but have come across a couple of issues already. Tonight I learned about using a field that is not a part of your database and not in the entity but is a consolidation field from a group.  Once I found some good samples it worked incredibly well and I had a little summary grid on the page in just a couple of minutes.  So here is what I did  using (myEntityName context = new myEntityName())     { //First I declared a couple of variables because I was looking at data between specific dates          DateTime startdate = DateTime.Parse("2014-02-01");             DateTime enddate = DateTime.Parse("2014-02-01");          var dbRecords = (from c in context.myTableName                           where (c.MemberStartDate >= startdate && c.MemberStart...
Read more

Localizer in Controller

-
Localizer in Controller Using using Microsoft.Extensions. Localization; Includes private readonly IStringLocalizer< AppAccessController>  _localizer; Resource file must be in a Controller Folder in Resources Method example public Dictionary<string,string> GetRoleList(string appName, bool includeX) { //Code here return allItems.ToDictionary<string, string, string>(i => i, i =>  _localizer[i] ); }
Read more

Sticky Footer made simple

-
CSS Footers are simple but people tend to overthink them.  Here is how it works You have two pieces A container that all your other stuff is in A footer that you want to always stay at the bottom of the page In Blazor I put this container on my content pages and not my host page because I didn't want my left hand nav to be involved <div class="container"> All my content </div> <footer> Centered footer content </footer> And the CSS .container {     width:100%;     padding: 0 15px; } footer {     font-size: 12px; (you could also use a vw value here)     padding-top:20px;     background-color: #xxx;     color: #fff;     margin: auto;     height: 60px;     width: 100%;     position: sticky; //absolute;     bottom: 0;     text-align: center; }
Read more