I'm not quite sure what I am missing here, but I am having trouble adding a class='success' to a <tr> in a Partial View while iterating through a list in my Model.
My goal is to have the first row's tr to have the attribute class='success'
Here is the code I have:
#model List<DxRow>
<div class="row">
<table class="table" id="diagnosis">
<tr id="header-row">
<th>Dx Code</th>
<th>Dx Description</th>
<th>Dx Date</th>
<th>OnSet Or Ex</th>
<th>Dx Order (Top is Primary)</th>
</tr>
#{ bool IsFirst = true; }
#foreach (DxRow r in Model)
{
if (IsFirst)
{
Html.Raw("<tr class='success'>");
IsFirst = false;
}
else
{
Html.Raw("<tr>");
}
<tr>
<td>#r.dxCode</td>
<td>#r.dxDescription</td>
<td>#r.dxDate</td>
<td>#r.dxType</td>
<td>
<span class='up'><i class='icon-arrow-up bigger-160' style='color:green'></i></span>
<span class='down'><i class='icon-arrow-down bigger-160' style='color:red'></i></span>
<span class='top'><i class='icon-star bigger-160' style='color:goldenrod'></i></span>
<span class='delete'><i class='icon-trash bigger-160' style='color:red'></i></span>
</td>
</tr>
}
</table>
When I step through the code, it goes into the special IsFirst section the first iteration and the else section on all other iterations.
But, when I use FireBug to view the source code, it is not writing the part: <tr class='success'> , just the <tr>.
I think the extra <tr> after your if statement might be causing the browser to ignore your html, as the html would actually be broken with two <tr> tags being rendered.
I would probably update the code to be more like;
#{ bool IsFirst = true; }
#foreach (DxRow r in Model)
{
<tr class="#( IsFirst ? "success" : "")">
<td>#r.dxCode</td>
<td>#r.dxDescription</td>
<td>#r.dxDate</td>
<td>#r.dxType</td>
<td>
<span class='up'><i class='icon-arrow-up bigger-160' style='color:green'></i></span>
<span class='down'><i class='icon-arrow-down bigger-160' style='color:red'></i></span>
<span class='top'><i class='icon-star bigger-160' style='color:goldenrod'></i></span>
<span class='delete'><i class='icon-trash bigger-160' style='color:red'></i></span>
</td>
</tr>
IsFirst = false;
}
Since you are setting IsFalse to false after the first loop. Makes the code tidier.
Related
I want to add one more field to my view. So basically, after displaying a town in the dropdown menu, I want to display the (*ABR) field as seen here.
As you can see from the picture, after Advance Ortopedical, I just want to add a filed called *ABR.
<table class="table datatable-responsive datatable-medical-map" id="medProviders" style="width:100%">
<thead>
<tr class="bg-info">
<th>Medical Provider (* Choose one)</th>
<th>Distance (miles)</th>
<th>Duration</th>
</tr>
</thead>
<tbody>
#{
int i = 0;
foreach (var item in medProviders)
{
<tr class="sortList" style="cursor:pointer" id="increment-#i" data-id="#item.Id" data-lat="#item.Latitude" data-long="#item.Longitude">
<td>#item.Firstname</td>
<td id="distance-#i"></td>
<td id="duration-#i"></td>
</tr>
i++;
}
}
</tbody>
</table>
<p id="medicalValidation"></p>
Any suggestions or comments on how to do this in a simple way?
Please use this code. This will add 1 more field at the end of table.
#{
int i = 0;
foreach (var item in medProviders)
{
<tr class="sortList" style="cursor:pointer" id="increment-#i" data-id="#item.Id" data-lat="#item.Latitude" data-long="#item.Longitude">
<td>
#item.Firstname
<br>*ABR</br>
</td>
<td id="distance-#i"></td>
<td id="duration-#i"></td>
</tr>
i++;
}
}
</tbody>
I've been trying to sort table data on click (ng-click if i use angularJS)
I'm getting data from database.I only need Sort functionality, if it happens through angularJs I would be very happy
Here it is what i did till now, I haven't done much as I'm new to AngularJS
#model WebApplication3.Models.StudentModel
#{
ViewBag.Title = "Index";
}
<h2>Students</h2>
<div><button class="create btn btn-success"><span class="glyphicon glyphicon-plus"></span> Create New</button></div>
<br/>
<table class="table" ng-app="StudentApp">
<tbody ng-controller="StudentCtrl">
<tr>
<th>Key</th>
<th ng-click="">First Name</th>
<th ng-click="">Last Name</th>
<th>Profile picture</th>
<th>Options</th>
</tr>
#foreach (var student in Model._StudentList)
{
<tr>
<td>#student.StudentID</td>
<td>#student.FirstName</td>
<td>#student.LastName</td>
<td>
<a class="example-image-link" href="~/Images/#student.PhotoURL" data-lightbox="example-set" data-title="#student.FirstName #student.LastName profile Picture"><img class="example-image" width="60" height="40" src="~/Images/#student.PhotoURL" alt="" /></a>
</td>
<td>
<span class="glyphicon glyphicon-pencil img-rotate" title="Edit"></span>
<span class="glyphicon glyphicon-exclamation-sign img-rotate" title="Infomation"></span>
<span class="glyphicon glyphicon-remove img-rotate" title="Remove"></span>
</td>
</tr>
}
</tbody>
</table>
I need to sort firstName, LastName when they click on respective th tag
Thanks
There is a sort table filter in AngularJS, which his name is OrderBy (documentation)
Currently, you cannot use that with your code, because OrderBy filter only works if AngularJS writes himself the table.
Example :
<table class="friend">
<tr>
<th>
Name
<span class="sortorder" ng-show="predicate === 'name'" ng-class="{reverse:reverse}"></span>
</th>
<th>
Phone Number
<span class="sortorder" ng-show="predicate === 'phone'" ng-class="{reverse:reverse}"></span>
</th>
<th>
Age
<span class="sortorder" ng-show="predicate === 'age'" ng-class="{reverse:reverse}"></span>
</th>
</tr>
<tr ng-repeat="friend in friends | orderBy:predicate:reverse">
<td>{{friend.name}}</td>
<td>{{friend.phone}}</td>
<td>{{friend.age}}</td>
</tr>
</table>
In your case, the table is written in the view, and I think the only way to do it now with your code, is using a jQuery plugin.
Sadly, you loose the power of AngularJS...
Solution :
A solution would be to use ng-init attribute :
<div ng-app="" ng-init="names=[
{name:'Jani',country:'Norway'},
{name:'Hege',country:'Sweden'},
{name:'Kai',country:'Denmark'}]">
<ul>
<li ng-repeat="x in names">
{{ x.name + ', ' + x.country }}
</li>
</ul>
</div>
And you can use names variable in your controller, like :
console.log($scope.names); // Display the names
oh thats so sad, can i bind my MVC Model data to AngularJs
I mean like we bind JSON data
var app = angular.module('studentApp', []);
app.controller('StudntCtrl', function($scope, $http) {
htp.get('Student.json').success(function(data){
$scope.People = data;
});
});
like wise can i bind MVC model data to $scope.People ???
I have created an e-commerce website and am using a label to display the products from my sql database, the image it shows of these products are not hyperlinks, but this is what I need them to be, I think I have written the right code but I have a "parentControl" error, could someone help plz?
Below is also a link to show you visually what is being asked. REMEMBER the picture is just an image, but needs to be a hyperlink!
private void FillPage()
{
ArrayList teesList = new ArrayList();
if (!IsPostBack)
{
teesList = ConnectionClass.GetTeesBySize("%");
}
else
{
teesList = ConnectionClass.GetTeesBySize(DropDownList1.SelectedValue);
}
StringBuilder sb = new StringBuilder();
HyperLink link = new HyperLink();
link.NavigateUrl = "http://google.com";
parentControl.Controls.Add(link);
foreach (Tees tees in teesList)
{
sb.Append(string.Format(#"<table class='TeesTable'>
<tr>
<th rowspan='1' width='150px'><img runat='server' src='{6}' /</th>
<th width='50px'>Name: </th>
<td>{0}</td>
</tr>
<tr>
<th>Size:</th>
<td>{1}</td>
</tr>
<tr>
<th>Price:</th>
<td>{2}</td>
</tr>
</table>",
tees.name, tees.size, tees.price, tees.id, tees.id, tees.id, tees.image));
LblOutput.Text = sb.ToString();
(https://dl-web.dropbox.com/get/CompetitiveStreakTemplate/Pic.png?_subject_uid=9403629&w=AAD63dzqPQcNMNSU0OwbVBrGjNGFvtt7VWJ6DKwlu4UoPw).
You need to close your <img> tag properly and wrap it in a <a> to make it a hyperlink. Also use <td> instead of <th> for data rows and not headers.
Something a bit more like:
<td rowspan='1' width='150px'>
<a href='{0}.aspx'>
<img runat='server' src='{6}' />
</a>
</td>
You should probably also tidy up the rest of the code appended to your table, checking what is a header or data, and using a <tbody> tag inside the <table>
Edit: looking closer it seems as though you aren't creating the table properly in the first place, change this chunk of your code to do the loop properly:
parentControl.Controls.Add(link);
sb.Append("<table class='TeesTable'><tbody>");
foreach (Tees tees in teesList)
{
sb.Append(string.Format(#"
<tr>
<td rowspan='1' width='150px'>
<a href='{0}.aspx'>
<img runat='server' src='{6}' />
</a>
</td>
<td width='50px'>Name: </td>
<td>{0}</td>
</tr>
<tr>
<td>Size:</td>
<td colspan='2'>{1}</td>
</tr>
<tr>
<td>Price:</td>
<td colspan='2'>{2}</td>
</tr>",
tees.name, tees.size, tees.price, tees.id, tees.id, tees.id, tees.image));
}
sb.Append("</tbody></table>");
LblOutput.Text = sb.ToString();
I am using knockout js to acheive a task. My model is like:
var ServiceLevelRates = function(data, availableClasses) {
return {
TaxTypeID: ko.observable(data.Key),
TaxTypeName: ko.observable(data.Name),
ExtendedTaxTypeName: data.Name.replace(/\s+/g, ''),
ApplyAfter: ko.observable(-1),
TaxClasses: ko.observableArray(availableClasses)
};
};
var TaxClass = function(data, availableServices) {
return {
ServiceClassID: data.ServiceClassID,
ServiceClassName: ko.observable(data.ServiceClassName),
TaxServices: ko.observableArray(availableServices)
};
};
var TaxService = function(data) {
return {
ServiceID: ko.observable(data.ServiceID),
ServiceName: ko.observable(data.ServiceName),
ServiceRate: ko.observable(data.ServiceRate > 0 ? data.ServiceRate : "").extend({ numeric: 2 })
};
};
and my html is like:
<tbody data-bind="foreach: ServiceLevelRates">
<tr>
<td style="width:100%;">
<table width="100%">
<tr>
<td style="width:2%;">
<img src="../../Images/del_up.gif" onclick="HideMyChilds(this);" />
</td>
<td data-bind="text: TaxTypeName">
</td>
</tr>
<tr>
<td></td>
<td>
<table width="100%">
<tr>
<td style="width:20%;">
<label id="lblApplyAfter" myId="lblApplyAfter" runat="server">Apply After</label>
</td>
<td></td>
</tr>
<tr>
<td>
<select id="sltApplyAfter" SkinID="drpFields" name="sltApplyAfter" runat="server" myId="sltApplyAfter">
<option value="-1">Charge</option>
</select>
</td>
<td>
<input type="checkbox" />Apply for All Services<input type="text" onkeypress="ValidateDecimalValue(event,this)"; onblur="ApplyForAllServices(this);" data-bind="attr: { 'class': ExtendedTaxTypeName }" /> %
</td>
</tr>
<tr>
<td colspan="2">
<table width="100%">
<tbody data-bind="foreach: TaxClasses">
<tr>
<td style="width:2%;">
<img src="../../Images/del_up.gif" onclick="HideMyChilds(this);" />
</td>
<td style="width:100%;" class="tdRepeaterHeaderBG" data-bind="text: ServiceClassName">
</td>
</tr>
<tr>
<td></td>
<td>
<table width="100%">
<thead>
<tr>
<td style="width:1%;">
<td style="width:24%;" class="tdRepeaterHeaderBG">Service Name</td>
<td style="width:75%;" class="tdRepeaterHeaderBG">Amount</td>
</tr>
</thead>
<tbody data-bind="foreach: TaxServices">
<tr>
<td style="width:1%;">
<td style="width:24%;" data-bind="text: ServiceName"></td>
<td style="width:75%;">
<input type="text" data-bind="value: ServiceRate, attr: { 'class': $parents[1].ExtendedTaxTypeName, 'id': $parents[1].ExtendedTaxTypeName + ServiceID }" />%
</td>
</tr>
<tr>
<td></td>
<td colspan="2">
<div style="font-size: 11px; width:98%;height:5px; border-top: 1px dotted gray;"> </div>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</tbody>
The problem is when I provide ServiceRate for a taxservice in one class, it is updated into text field of same service in all other classes. Any help on it will be great.
Your code have several issues.
First, mostly a cosmetic one. You are using tables for layout. They should only be used when you truly need tabular data. Div's or lists are much better in most cases, and if you need to layout something, you could use css margins.
You are mixing, and mixing up, different object schemes.
One is to return an object literal:
function Foo() {
return {
Property: ko.observable(),
}
}
This schema could, but shouldn't, be called with the new operator.
The other one is prototype-based:
function Foo() {
var self = this;
self.Property = ko.observable();
}
This schema must be called with the new operator.
It is easiest to stick to one schema. With knockout, the latter is easier to use in some cases.
You are not using observables for all properties. It is a little confusing to be using observables for some properties, and not for others. You have to go back to the source-code to confirm for each property.
Your object model does not take into account object reuse. You are passing the same objects to each ServiceLevelRate, so when you are updating one TaxService, the same TaxService in all other TaxClass will also be updated.
One simple solution for this, is to factor out the fields that needs updating into mapping objects.
// This part is constructed once, based on server data.
function TaxService(data) {
var self = this;
self.ServiceID = ko.observable(data.ServiceID);
self.ServiceName = ko.observable(data.ServiceName);
}
// This part is constructed for each TaxClassMapping
function TaxServiceMapping(svc) {
var self = this;
self.TaxService = ko.observable(svc);
self.ServiceRate = ko.observable("");
}
Lastly; To conditionally update the rates based on the check-box, you can bind the it with the checked-binding. In the subscription for the ServiceLevelRate-wide rate, you just check if the check-box was checked, before proceeding to update the other fields.
self.ApplyForAll.subscribe(function (newValue) {
if (self.ApplyForAllCheckBox()) {
ko.utils.arrayForEach(self.Classes(), function (clsMapping) {
ko.utils.arrayForEach(clsMapping.ClassServices(), function (svcMapping) {
svcMapping.ServiceRate(newValue);
});
});
}
});
Here is an updated fiddle:
http://jsfiddle.net/MizardX/V8DTj/
I scaled down the models to the essential parts, to make them easier to work with.
To make the TaxServices show only for certain TaxClasses, you could filter which TaxService-objects you want to include for each TaxClass.
function TaxClassMapping(taxClass, availableServices) {
var self = this;
self.TaxClass = ko.observable(taxClass);
var classID = taxClass.ServiceClassID();
var filtered = ko.utils.arrayFilter(availableServices, function (svc) {
// svc.ServiceClassID is a new property in TaxService
return svc.ServiceClassID() === classID;
});
var mapped = ko.utils.arrayMap(filtered, function (svc) {
return new TaxServiceMapping(svc);
});
self.ClassServices = ko.observableArray(mapped);
}
During debugging, my MVC model and Formcollection are blank with no values in FireFox (15) or Chrome (latest version).
During debugging using IE (9), I can see these values just fine.
Do you know what the solution is for this? This is very serious for public facing web sites not being able to do any programming angainst these browsers.
Here is my View...
#model PDFConverterModel.ViewModels.ViewModelTemplate_Guarantors
#{
ViewBag.Title = "BHG :: PDF Generator";
}
<h2>#ViewBag.Message</h2>
<div>
<table style="width: 1000px">
<tr>
<td colspan="5">
<img alt="BHG Logo" src="~/Images/logo.gif" />
</td>
</tr>
#using (Html.BeginForm("ProcessForm", "Home", FormMethod.Post))
{
<tr>
<td>
#(Html.Kendo().IntegerTextBox()
.Name("LoanID")
.Placeholder("Enter Loan ID")
)
</tr>
<tr>
<td>#Html.LabelFor(model => model.LoanType)
#Html.DisplayFor(model => model.LoanType)
</td>
<td>
<label for="ddlDept">Department:</label>
#(Html.Kendo().DropDownList()
.Name("ddlDept")
.DataTextField("DepartmentName")
.DataValueField("DepartmentID")
.Events(e => e.Change("Refresh"))
.DataSource(source =>
{
source.Read(read =>
{
read.Action("GetDepartments", "Home");
});
})
)
</td>
</tr>
if (Model.ShowGeneratePDFBtn == true)
{
if (Model.ErrorT == string.Empty)
{
<tr>
<td colspan="5">
<u><b>#Html.Label("Templates:")</b></u>
</td>
</tr>
<tr>
#for (int i = 0; i < Model.Templates.Count; i++)
{
<td>
#Html.CheckBoxFor(model => Model.Templates[i].IsChecked)
#Html.DisplayFor(model => Model.Templates[i].TemplateId)
</td>
}
</tr>
}
else
{
<tr>
<td>
<b>#Html.DisplayFor(model => Model.ErrorT)</b>
</td>
</tr>
}
if (Model.ErrorG == string.Empty)
{
<tr>
<td colspan="5">
<u><b>#Html.Label("Guarantors:")</b></u>
</td>
</tr>
<tr>
#for (int i = 0; i < Model.Guarantors.Count; i++)
{
<td>
#Html.CheckBoxFor(model => Model.Guarantors[i].isChecked)
#Html.DisplayFor(model => Model.Guarantors[i].GuarantorFirstName) #Html.DisplayFor(model => Model.Guarantors[i].GuarantorLastName)
</td>
}
</tr>
}
else
{
<tr>
<td>
<b>#Html.DisplayFor(model => Model.ErrorG)</b>
</td>
</tr>
}
}
<tr>
<td colspan="3">
<input type="submit" name="submitbutton" id="btnRefresh" value='Refresh' />
</td>
#if (Model.ShowGeneratePDFBtn == true)
{
<td>
<input type="submit" name="submitbutton" id="btnGeneratePDF" value='Generate PDF' />
</td>
}
</tr>
<tr>
<td colspan="5">
#Model.Error
</td>
</tr>
}
</table>
</div>
<script type="text/javascript">
$('btnRefresh').on('click', '#btnRefresh', function () {
Refresh();
});
function Refresh() {
var LoanID = $("#LoanID").val();
if (LoanID != "") {
document.forms[0].submit();
}
else {
alert("Please enter a LoanId");
}
}
</script>
I know this is a very old question, but answering this might help people like who are struggling with this issue.
I had a similar issue. The problem lies here:
<table style="width: 1000px">
<tr>
<td colspan="5">
<img alt="BHG Logo" src="~/Images/logo.gif" />
</td>
</tr>
#using (Html.BeginForm("ProcessForm", "Home", FormMethod.Post))
{
<tr>
<td>
#(Html.Kendo().IntegerTextBox()
.Name("LoanID")
.Placeholder("Enter Loan ID")
)
</td>
</tr>
}
</table>
After begin form there are <tr> tags directly! Browsers like chrome and mozilla get confused in such cases. The <table> tag should be inside the form. If we look at your code, which was exactly what I had done, <table> tag was before #using Html.BeginForm.
Internet Explorer somehow understands this, but the other browsers don't.
When I did an inspect element I found that there was a form tag within each <tr> tag and it always returned FormCollection as null. Simply defining <table> within form solved my problem.
So here's how it should be:
<table style="width: 1000px">
<tr>
<td colspan="5">
<img alt="BHG Logo" src="~/Images/logo.gif" />
</td>
</tr>
<tr><td>
#using (Html.BeginForm("ProcessForm", "Home", FormMethod.Post))
{
<table>
<tr>
<td>
#(Html.Kendo().IntegerTextBox()
.Name("LoanID")
.Placeholder("Enter Loan ID")
)
</td>
</tr>
</table>
}
</td></tr>
</table>
I just found out what the issue is by experimneting.
The Telerik MVC widgets don't emit any FormCollection data!!!!
Only EditorFor and TextBoxFor emit these values, plus the input buttons.
What good are these widgets if I can't use the FormCollection values from them???? Especially the DropDownList where I can retrireve data and need the selected value to pass onto other methods.
(This would be better suited as comment, but I can't comment yet)
For future reference, here's a spec (W3C might have something different) for what gets submitted when a form is submitted:
http://www.whatwg.org/specs/web-apps/current-work/multipage/forms.html#category-submit
You can look at whatever HTML was generated to make sure it gets submitted. You could also use something like Fiddler to look at the Http request