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Web Server - Ask For Help / Re: NT14 CLALIT2 - NetwebForm - Duplicate Record
« Last post by Niels Larsen on Today at 05:48:37 AM »Update.
I have managed to recreate the error in an NTWS example.
It seems that the error occurs when there are two unique keys.
I have sent my example to Bruce and in dialogue with him via email.
Will update again when there is something new.
/Niels
I have managed to recreate the error in an NTWS example.
It seems that the error occurs when there are two unique keys.
I have sent my example to Bruce and in dialogue with him via email.
Will update again when there is something new.
/Niels
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Web Server - Ask For Help / File Manager 3
« Last post by MikeR on February 20, 2026, 03:41:40 AM »[FM3] [default constraints] Error: 21000 - Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
The cursor was not declared.
Would you like to End the Program?,WebServer,LandBankTest.exe,
I dont know which program or which statement its complaining about
??
The cursor was not declared.
Would you like to End the Program?,WebServer,LandBankTest.exe,
I dont know which program or which statement its complaining about
??3
Web Server - Ask For Help / Re: NT14 CLALIT2 - NetwebForm - Duplicate Record
« Last post by osquiabro on February 18, 2026, 04:06:02 AM »I think it would be better to start posting on Clarion Hub, I see that Bruce answers faster there than on this forum.
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Web Server - Ask For Help / Re: NT14 CLALIT2 - NetwebForm - Duplicate Record
« Last post by Niels Larsen on February 16, 2026, 10:27:12 PM »I am experiencing the same duplicate error after updating with the new driver kit (mssql) on my NTVS app. NT 14.37 and DKS 1.14
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Web Server - Ask For Help / Re: Question about PressedButton parameter
« Last post by the_question on February 11, 2026, 01:39:32 PM »Thank you for reply. I understand how NetTalk works, and that it is different from native Clarion.
My question was only why value PressedButton is renamed to be as the value. I was just wondering why is that? Probably it is because when you go to some other page and that value exist, there could be some unexpected behavior. You would need to clear it before proceeding.
I have solved my problem by disabling option that action is included, and added my parameter to URL field 'NameOfPage?MyParam=VAL'.
My question was only why value PressedButton is renamed to be as the value. I was just wondering why is that? Probably it is because when you go to some other page and that value exist, there could be some unexpected behavior. You would need to clear it before proceeding.
I have solved my problem by disabling option that action is included, and added my parameter to URL field 'NameOfPage?MyParam=VAL'.
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Web Server - Ask For Help / Re: Question about PressedButton parameter
« Last post by rjolda on February 11, 2026, 07:21:30 AM »HI,
Not sure exactly what your question is and what is NOT WORKING correctly for you. But, I will take a stab at your question. Net talk is NOT LIKE Clarion - the code that you write does not directly translate to the screen and back. Because Web transactions are stateless - question, response, done - then the Code in the browser has to maintain continuity to appear as a running program to the end user. Net Talk does this largely by session ids and then session data stored in queues on the user's machine. Considering this, ?PressedButton is represented in stored queue values which then are used by the net talk code to perform work or calculations and then update the HTML. THere is a lot of "behind the scenes work" going on and re-assignment that you are speaking of may be part of it. The real question is what is not working for you?
Ron
Not sure exactly what your question is and what is NOT WORKING correctly for you. But, I will take a stab at your question. Net talk is NOT LIKE Clarion - the code that you write does not directly translate to the screen and back. Because Web transactions are stateless - question, response, done - then the Code in the browser has to maintain continuity to appear as a running program to the end user. Net Talk does this largely by session ids and then session data stored in queues on the user's machine. Considering this, ?PressedButton is represented in stored queue values which then are used by the net talk code to perform work or calculations and then update the HTML. THere is a lot of "behind the scenes work" going on and re-assignment that you are speaking of may be part of it. The real question is what is not working for you?
Ron
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Web Server - Ask For Help / Question about PressedButton parameter
« Last post by the_question on February 10, 2026, 03:45:55 AM »Hello,
Why link parameter ?PressedButton=SomeValue becomes somevalue=somevalue?
Is there a reason for changing name from pressedbutton to somevalue?
Code in NEtWeb.clw is
Why link parameter ?PressedButton=SomeValue becomes somevalue=somevalue?
Is there a reason for changing name from pressedbutton to somevalue?
Code in NEtWeb.clw is
Code: [Select]
...
temp = lower(self.GetValue('pressedbutton'))
self.SetValue(clip(temp),clip(temp))
self.DeleteValue('pressedbutton')
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Web Server - Ask For Help / Re: How to delete another session (multiple login same user)
« Last post by the_question on February 07, 2026, 10:29:22 AM »I assume that this is a method to call now:
Code: [Select]
p_web.WebServer._DeleteSession()9
Web Server - Ask For Help / Re: How to delete another session (multiple login same user)
« Last post by rjolda on February 07, 2026, 07:08:23 AM »HI,
The session data queue used to be exposed and the example you are quoting was from 2010. Since then, the session queue data is available through an interface (class).
Ron
The session data queue used to be exposed and the example you are quoting was from 2010. Since then, the session queue data is available through an interface (class).
Ron
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Web Server - Ask For Help / How to delete another session (multiple login same user)
« Last post by the_question on February 06, 2026, 02:39:36 PM »Hello,
I wanted to write in this topic, https://www.nettalkcentral.com/forum/index.php?topic=1505.msg5470, but there was a warning that I should start a new topic.
Question is - how to implement Bruce's example in current NT?
I can not access .RequestData variable. I have tried to access it in NetWebHandleRequest (WebHandler), Authenticate(pUser, pPassword) method and NetWebForm (LoginForm), ValidateUpdate routine.
Or am I trying it in the wrong place?
I wanted to write in this topic, https://www.nettalkcentral.com/forum/index.php?topic=1505.msg5470, but there was a warning that I should start a new topic.
Question is - how to implement Bruce's example in current NT?
I can not access .RequestData variable. I have tried to access it in NetWebHandleRequest (WebHandler), Authenticate(pUser, pPassword) method and NetWebForm (LoginForm), ValidateUpdate routine.
Or am I trying it in the wrong place?