UploadTo Method

Posts data to the URL specified by the 'URL' parameter.

Syntax

• C++
• Objective-C
• C

ANSI (Cross Platform)
int UploadTo(const char* lpszURL);

Unicode (Windows)
INT UploadTo(LPCWSTR lpszURL);

- (void)uploadTo:(NSString*)URL;

#define MID_WEBUPLOAD_UPLOADTO 10

IPWORKS_EXTERNAL int IPWORKS_CALL IPWorks_WebUpload_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

Sends a post request to 'URL' with the variables and files provided in the FileVars properties.

Calling this method is equivalent to setting the URL property to URL and then calling Upload. Please refer to FormVars and FileVars for more information on form and file variables and how they are managed.

Example (Submit Post)

WebUploadControl.Reset()
WebUploadControl.AddFormVar("formvarname1", "formvarvalue1")
WebUploadControl.AddFileVar("filename1", "c:\filename1.txt")
WebUploadControl.Upload()

WebUploadControl.Reset()
WebUploadControl.FormVarCount = 1
WebUploadControl.FormVarName(0) = "formvarname1"
WebUploadControl.FormVarValue(0) = "formvarvalue1"
WebUploadControl.FileVarCount = 1
WebUploadControl.FileVarName(0) = "filename1"
WebUploadControl.FileVarValue(0) = "C:\filename1.txt"
WebUploadControl.UploadTo(url)

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)