Question

I have service

[OperationContract]
void AddData(str ingdata)

implementation

void AddData(string data)
{
 NameValueCollection dataToAdd= HttpUtility.ParseQueryString(data);
 //do seomething with data
}

and html form

<form action='service.com/Service.svc/AddData' method="post" target="_blank">
    <label >FirstName</label>
    <input  type="text" size="30" name="FirstName">
    <label >LastName</label>
    <input  type="text" size="30" name="LastName">
     <input type="submit" value="Submit">
</form>

I have big problem to invoke this service. Always after submit I was redirect to service url, but breakpoint on service implementation never fire :/
I want to after submit collect all data from text input and get it in service parameter..

Do I something wrong?

Answer 1

When call wcf service from html form is the best to use Stream type as parameter in service method

[OperationContract]
void AddData(Stream data)

In stream I have all parameters send from html controls in form and them could me get using that code:

NameValueCollection PostParameters = HttpUtility.ParseQueryString(new StreamReader(data).ReadToEnd());

This solve my problem