Re: ActiveX Object in VB
Title: RE: ActiveX Object in VB The length parameter is optional on the Get method and by not coding it the buffer for the incoming message is set to accomodate the whole message. So you could, alternatively, not include the length and drop the Get Option for Accepting a Truncated Message. This will still give you what you want and also access to the whole message, should you find it is needed. All for less code too. Regards, Andy. -Original Message- From: Joshi, A (Anant) [mailto:[EMAIL PROTECTED]] Sent: 31 May 2002 14:49 To: [EMAIL PROTECTED] Subject: Re: ActiveX Object in VB Hi, The code is not doing destructive reads. But your second point led me to the problem. The mqq.CompletionCode was returning warning. The reason was MQRC_TRUNCATED_MSG_FAILED. In this case the browse cursor does not move. By setting the mqgmo.Option to MQGMO_ACCEPT_TRUNCATED_MSG (in addition to Browse of course), I do get all messages on the queue. I had set length to 0 in the get call as I'm not interested in data. All I needed was to present user with list of messages with their Id and other details. Thanks Steve and all others. -Original Message- From: GIES, STEVE [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 30, 2002 6:44 PM To: [EMAIL PROTECTED] Subject: Re: ActiveX Object in VB Joshi - Couple of things. First, by not setting the mqgmo.Options = MQGMO_BROWSE_NEXT anymore you are doing destructive gets against your queue not browse gets. Secondly, you are checking the CompletionCode of your mqgmo object. I think you want to check the mqq object. This is the object that will contain the CC from the get method. - Steve -Original Message- From: Joshi, A (Anant) [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 30, 2002 12:08 PM To: [EMAIL PROTECTED] Subject: Re: ActiveX Object in VB I was getting MQ Error. MQRC_NO_MSG_AVAILABLE. I modified the code to set the MatchOption. Now I do not get error but only first 3 iterations bring in distinct message IDs. From there, I keep getting third message in an infinite loop. Thanks for help. Code Begin Done = False Set mqmsg = Nothing Set mqgmo = Nothing Set mqmsg = New MQMessage Set mqgmo = New MQGetMessageOptions mqgmo.MatchOptions = MQMO_NONE Do mqq.Get mqmsg, mqgmo, 0 Counter = Counter + 1 If mqgmo.CompletionCode = MQCC_OK Then lstMessages.AddItem Counter vbTab mqmsg.MessageId 'lstMessages.AddItem Counter vbTab mqmsg.PutDateTime Else Done = True End If mqmsg.MessageId = mqgmo.ClearErrorCodes Loop Until Done == Code End -Original Message- From: Ryan Parmenter [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 30, 2002 3:03 PM To: [EMAIL PROTECTED] Subject: Re: ActiveX Object in VB What error are you getting? Is it a VB error or an MQ error? Ryan [EMAIL PROTECTED] 05/30/02 10:11AM Hi I'm trying to display list of messages with their PutDateTime in a List Box in VB using following code. Code Begin Do If Counter = 0 Then mqgmo.Options = MQGMO_BROWSE_FIRST Else mqgmo.Options = MQGMO_BROWSE_NEXT End If mqq.Get mqmsg, mqgmo, 0 Counter = Counter + 1 If mqgmo.CompletionCode = MQCC_OK Then lstMessages.AddItem Counter vbTab mqmsg.PutDateTime Else Done = True End If Loop Until Done Code End However, I get error when loop iterates second time. PutDateTime of first message is read correctly. Any ideas? Thanks in Advance == De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en de afzender direct te informeren door het bericht te retourneren. == The information contained in this message may be confidential and is intended to be exclusively for the addressee. Should you receive this message unintentionally, please do not use the contents herein and notify the sender immediately by return e-mail. == Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive == De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en de afzender direct te informeren door het bericht te retourneren. == The information contained in this message may be confidential and is intended to be exclusively for the addressee. Should you receive this message unintentionally, please do not use the contents
ActiveX Object in VB
Title: ActiveX Object in VB Hi I'm trying to display list of messages with their PutDateTime in a List Box in VB using following code. Code Begin Do If Counter = 0 Then mqgmo.Options = MQGMO_BROWSE_FIRST Else mqgmo.Options = MQGMO_BROWSE_NEXT End If mqq.Get mqmsg, mqgmo, 0 Counter = Counter + 1 If mqgmo.CompletionCode = MQCC_OK Then lstMessages.AddItem Counter vbTab mqmsg.PutDateTime Else Done = True End If Loop Until Done Code End However, I get error when loop iterates second time. PutDateTime of first message is read correctly. Any ideas? Thanks in Advance == De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en de afzender direct te informeren door het bericht te retourneren. == The information contained in this message may be confidential and is intended to be exclusively for the addressee. Should you receive this message unintentionally, please do not use the contents herein and notify the sender immediately by return e-mail. ==
Re: ActiveX Object in VB
Title: ActiveX Object in VB It may be becasue you are using the same message object. Try setting the mqmsg.Messageid to null after the Get. Andy. -Original Message-From: Joshi, A (Anant) [mailto:[EMAIL PROTECTED]]Sent: 30 May 2002 16:11To: [EMAIL PROTECTED]Subject: ActiveX Object in VB Hi I'm trying to display list of messages with their PutDateTime in a List Box in VB using following code. Code Begin Do If Counter = 0 Then mqgmo.Options = MQGMO_BROWSE_FIRST Else mqgmo.Options = MQGMO_BROWSE_NEXT End If mqq.Get mqmsg, mqgmo, 0 Counter = Counter + 1 If mqgmo.CompletionCode = MQCC_OK Then lstMessages.AddItem Counter vbTab mqmsg.PutDateTime Else Done = True End If Loop Until Done Code End However, I get error when loop iterates second time. PutDateTime of first message is read correctly. Any ideas? Thanks in Advance ==De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en de afzender direct te informeren door het bericht te retourneren. ==The information contained in this message may be confidential and is intended to be exclusively for the addressee. Should you receive this message unintentionally, please do not use the contents herein and notify the sender immediately by return e-mail.== --- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. evolvebank.com is a division of Lloyds TSB Bank plc. Lloyds TSB Bank plc, 71 Lombard Street, London EC3P 3BS. Registered in England, number 2065. Telephone No: 020 7626 1500 Lloyds TSB Scotland plc, Henry Duncan House, 120 George Street, Edinburgh EH2 4LH. Registered in Scotland, number 95237. Telephone No: 0131 225 4555 Lloyds TSB Bank plc and Lloyds TSB Scotland plc are regulated by the Financial Services Authority and represent only the Scottish Widows and Lloyds TSB Marketing Group for life assurance, pensions and investment business. Signatories to the Banking Codes. ---
Re: ActiveX Object in VB
What error are you getting? Is it a VB error or an MQ error? Ryan [EMAIL PROTECTED] 05/30/02 10:11AM Hi I'm trying to display list of messages with their PutDateTime in a List Box in VB using following code. Code Begin Do If Counter = 0 Then mqgmo.Options = MQGMO_BROWSE_FIRST Else mqgmo.Options = MQGMO_BROWSE_NEXT End If mqq.Get mqmsg, mqgmo, 0 Counter = Counter + 1 If mqgmo.CompletionCode = MQCC_OK Then lstMessages.AddItem Counter vbTab mqmsg.PutDateTime Else Done = True End If Loop Until Done Code End However, I get error when loop iterates second time. PutDateTime of first message is read correctly. Any ideas? Thanks in Advance == De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en de afzender direct te informeren door het bericht te retourneren. == The information contained in this message may be confidential and is intended to be exclusively for the addressee. Should you receive this message unintentionally, please do not use the contents herein and notify the sender immediately by return e-mail. == Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive
Re: ActiveX Object in VB
Joshi - Couple of things. First, by not setting the mqgmo.Options = MQGMO_BROWSE_NEXT anymore you are doing destructive gets against your queue not browse gets. Secondly, you are checking the CompletionCode of your mqgmo object. I think you want to check the mqq object. This is the object that will contain the CC from the get method. - Steve -Original Message- From: Joshi, A (Anant) [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 30, 2002 12:08 PM To: [EMAIL PROTECTED] Subject: Re: ActiveX Object in VB I was getting MQ Error. MQRC_NO_MSG_AVAILABLE. I modified the code to set the MatchOption. Now I do not get error but only first 3 iterations bring in distinct message IDs. From there, I keep getting third message in an infinite loop. Thanks for help. Code Begin Done = False Set mqmsg = Nothing Set mqgmo = Nothing Set mqmsg = New MQMessage Set mqgmo = New MQGetMessageOptions mqgmo.MatchOptions = MQMO_NONE Do mqq.Get mqmsg, mqgmo, 0 Counter = Counter + 1 If mqgmo.CompletionCode = MQCC_OK Then lstMessages.AddItem Counter vbTab mqmsg.MessageId 'lstMessages.AddItem Counter vbTab mqmsg.PutDateTime Else Done = True End If mqmsg.MessageId = mqgmo.ClearErrorCodes Loop Until Done == Code End -Original Message- From: Ryan Parmenter [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 30, 2002 3:03 PM To: [EMAIL PROTECTED] Subject: Re: ActiveX Object in VB What error are you getting? Is it a VB error or an MQ error? Ryan [EMAIL PROTECTED] 05/30/02 10:11AM Hi I'm trying to display list of messages with their PutDateTime in a List Box in VB using following code. Code Begin Do If Counter = 0 Then mqgmo.Options = MQGMO_BROWSE_FIRST Else mqgmo.Options = MQGMO_BROWSE_NEXT End If mqq.Get mqmsg, mqgmo, 0 Counter = Counter + 1 If mqgmo.CompletionCode = MQCC_OK Then lstMessages.AddItem Counter vbTab mqmsg.PutDateTime Else Done = True End If Loop Until Done Code End However, I get error when loop iterates second time. PutDateTime of first message is read correctly. Any ideas? Thanks in Advance == De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en de afzender direct te informeren door het bericht te retourneren. == The information contained in this message may be confidential and is intended to be exclusively for the addressee. Should you receive this message unintentionally, please do not use the contents herein and notify the sender immediately by return e-mail. == Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive == De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en de afzender direct te informeren door het bericht te retourneren. == The information contained in this message may be confidential and is intended to be exclusively for the addressee. Should you receive this message unintentionally, please do not use the contents herein and notify the sender immediately by return e-mail. == Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive
