Page.Title = "Post Your Advertisement";
if(IsPost){
if(HttpContext.Current.Request["title"].IsEmpty()){
ModelState.AddError("title", "Please provide a title");}
}
if(HttpContext.Current.Request["title"].Length > 200){
ModelState.AddError("title", "Your title cannot exceed 200 characters");
}
if(HttpContext.Current.Request["description"].IsEmpty()){
ModelState.AddError("description", "You must provide a description");
}
if(HttpContext.Current.Request["duration"].IsEmpty()){
ModelState.AddError("duration", "Please choose a duration");
}
if(HttpContext.Current.Request["price"].IsEmpty()){
ModelState.AddError("price", "You must provide price");
}
if(!HttpContext.Current.Request["price"].IsDecimal() && !HttpContext.Current.Request["price"].IsEmpty()){
ModelState.AddError("price", "Provide a valid number for the price");
}
if(HttpContext.Current.Request["condition"].IsEmpty()){
ModelState.AddError("condition", "State the condition for your item");
}
if(HttpContext.Current.Request["email"].IsEmpty()){
ModelState.AddError("email", "You must provide a valid email");
}
if(!ModelState.IsValid){
ModelState.AddFormError("Please fix the errors");
}
}
<body>
<form id="post-advert" action="@Href("~/Sell")" method="post" >
<fieldset>
<legend>Post Your Advertisement</legend>
@Html.ValidationSummary(true)
<div>
<label for="title">Title</label>
</div>
<div>
<input type="text" name="title" value="@Request["title"]" />
@Html.ValidationMessage("title")
</div>
<div>
<label for="description">Description</label>
</div>
<div>
<textarea name="description">@Request["description"]</textarea>
@Html.ValidationMessage("description")
</div>
<div>
<label for="duration">Duration</label>
</div>
<div>
<select name="duration">
<option value="">--Choose one</option>
<option value="1" @Helpers.Selected("Duration", "1")>1 Day</option>
<option value="3" @Helpers.Selected("Duration", "3")>3 Days</option>
<option value="7" @Helpers.Selected("Duration", "7")>7 Days</option>
<option value="14" @Helpers.Selected("Duration", "14")>14 Days</option>
</select>
@Html.ValidationMessage("duration")
</div>
<div>
<label for="price">Price</label>
</div>
<div>
<input type="text" name="price" value="@Request["price"]"/>
@Html.ValidationMessage("price")
</div>
<div>
<label for="condition">Price</label>
</div>
<div>
<input type="radio" name="condition" value="@Request["condition"]"
@Helpers.Checked("condition","Fair")/> Fair
<input type="radio" name="condition" value="Good"
@Helpers.Checked("condition", "Good")/>Good
<input type="radio" name="condition" value="As New"
@Helpers.Checked("condition", "As New")/>As New
@Html.ValidationMessage("condition")
</div>
<div>
<label for="email">Your Email Address</label>
</div>
<div>
<input type="text" name="email" value="@Request["email"]"/>
@Html.ValidationMessage("email")
</div>
<div>
<input type="submit" name="submit" value="Post" />
</div>
</fieldset>
</form>
</body>
@section footer{
This is a footer for the Sell page
}/>
Helpers.cshtml is the Form name under App_Code Folder.
Functions.cshtml is the form for Functions
@using System.Text.RegularExpressions;
@functions{
public static bool IsValidEmail(string s){
string pattern = @"^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$";
return Regex.IsMatch(s, pattern);
}
}
I know that this will help: Intellisense doesn't recognize the two functions in Helpers. There was 4 methods under Intellisense, and neither Selected and Checked was not there ( BrowserHelper was one of them). Should I make a Using statement for ASP.Web Net? MVC is not using it now.
button below this post to show your appreciation!
