http://www.programmersheaven.com/ Contains the latest posts from the thread 'WINSOCK BLANK DATA' posted on the 'Basic' forum at Programmer's Heaven. en Copyright 2013 Programmers Heaven Sat, 18 May 2013 16:33:48 -0700 Sat, 18 May 2013 16:33:48 -0700 Argotic Syndication Framework 2007.3.0.1, http://www.codeplex.com/Argotic http://www.rssboard.org/rss-specification 360 http://www.programmersheaven.com/images/ph.gif http://www.programmersheaven.com/ 88 31 http://www.programmersheaven.com/mb/basic/428844/428844/winsock-blank-data/ Hi <br /> <br /> i'm using the control OCX winsock in VBA, but when i receive data from the sub DataArrival, i always receive a blank string. If i try to use VB6, everything works as it should. I have to use VBA because i'm programming with IFIX and i can't switch to VB6. Anybody could help me please to fix this problem, or at least proposing an alternative to Winsock?<br /> <br /> Davide<br /> http://www.programmersheaven.com/mb/basic/428844/428844/winsock-blank-data/ Mon, 18 Jun 2012 15:14:21 -0700 Basic http://www.programmersheaven.com/mb/basic/428844/428845/re-winsock-blank-data/#428845 Don't know if the following can be useful to someone able to help me....<br /> <br /> I've just realized that the problem is not DataArrival, but the sub GetData. I receive 32 bytes from DataArrival, but after that GetData set the data to empty string, as it is referred in the MSDN online documentation, even if i can't figure out why.<br /> <br /> The GetData method syntax has these parts:<br /> <br /> Part Description<br /> object An object expression that evaluates to an object in the Applies To list.<br /> <br /> data Where retrieved data will be stored after the method returns successfully. If there is not enough <br /> data available for requested type, data will be set to Empty.<br /> <br /> type Optional. Type of data to be retrieved, as shown in Settings.<br /> <br /> maxLen Optional. Specifies the desired size when receiving a byte array or a string. If this parameter is <br /> missing for byte array or string, all available data will be retrieved. If provided for data types <br /> other than byte array and string, this parameter is ignored.<br /> <br /> <br /> http://www.programmersheaven.com/mb/basic/428844/428845/re-winsock-blank-data/#428845 Tue, 19 Jun 2012 04:49:21 -0700 Basic http://www.programmersheaven.com/mb/basic/428844/428846/re-winsock-blank-data/#428846 Don't know if the following can be useful to someone able to help me....<br /> <br /> I've just realized that the problem is not DataArrival, but the sub GetData. I receive 32 bytes from DataArrival, but after that GetData set the data to empty string, as it is referred in the MSDN online documentation, even if i can't figure out why.<br /> <br /> The GetData method syntax has these parts:<br /> <br /> Part Description<br /> object An object expression that evaluates to an object in the Applies To list.<br /> <br /> data Where retrieved data will be stored after the method returns successfully. If there is not enough <br /> data available for requested type, data will be set to Empty.<br /> <br /> type Optional. Type of data to be retrieved, as shown in Settings.<br /> <br /> maxLen Optional. Specifies the desired size when receiving a byte array or a string. If this parameter is <br /> missing for byte array or string, all available data will be retrieved. If provided for data types <br /> other than byte array and string, this parameter is ignored.<br /> <br /> <br /> http://www.programmersheaven.com/mb/basic/428844/428846/re-winsock-blank-data/#428846 Tue, 19 Jun 2012 04:51:12 -0700 Basic http://www.programmersheaven.com/mb/basic/428844/428847/re-winsock-blank-data/#428847 Don't know if the following can be useful to someone able to help me....<br /> <br /> I've just realized that the problem is not DataArrival, but the sub GetData. I receive 32 bytes from DataArrival, but after that GetData set the data to empty string, as it is referred in the MSDN online documentation, even if i can't figure out why.<br /> <br /> The GetData method syntax has these parts:<br /> <br /> Part Description<br /> object An object expression that evaluates to an object in the Applies To list.<br /> <br /> data Where retrieved data will be stored after the method returns successfully. If there is not enough <br /> data available for requested type, data will be set to Empty.<br /> <br /> type Optional. Type of data to be retrieved, as shown in Settings.<br /> <br /> maxLen Optional. Specifies the desired size when receiving a byte array or a string. If this parameter is <br /> missing for byte array or string, all available data will be retrieved. If provided for data types <br /> other than byte array and string, this parameter is ignored.<br /> <br /> <br /> http://www.programmersheaven.com/mb/basic/428844/428847/re-winsock-blank-data/#428847 Tue, 19 Jun 2012 05:50:19 -0700 Basic http://www.programmersheaven.com/mb/basic/428844/428848/re-winsock-blank-data/#428848 Don't know if the following can be useful to someone able to help me....<br /> <br /> I've just realized that the problem is not DataArrival, but the sub GetData. I receive 32 bytes from DataArrival, but after that GetData set the data to empty string, as it is referred in the MSDN online documentation, even if i can't figure out why.<br /> <br /> The GetData method syntax has these parts:<br /> <br /> Part Description<br /> object An object expression that evaluates to an object in the Applies To list.<br /> <br /> data Where retrieved data will be stored after the method returns successfully. If there is not enough <br /> data available for requested type, data will be set to Empty.<br /> <br /> type Optional. Type of data to be retrieved, as shown in Settings.<br /> <br /> maxLen Optional. Specifies the desired size when receiving a byte array or a string. If this parameter is <br /> missing for byte array or string, all available data will be retrieved. If provided for data types <br /> other than byte array and string, this parameter is ignored.<br /> <br /> <br /> http://www.programmersheaven.com/mb/basic/428844/428848/re-winsock-blank-data/#428848 Tue, 19 Jun 2012 05:52:10 -0700 Basic