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1
Web Server - Ask For Help / Listen on several ports
« on: March 18, 2022, 04:01:41 AM »
I'm building a server for acquiring and displaying data from IoT sensors. My problem is that IoT sensors are sending their data on different port than users who are browsing that acquired data. Users are accessing over port 80 and IoT sensors are using 10001 port.
How to do this with one application?
How to do this with one application?
2
Web Server - Ask For Help / IoT device
« on: September 09, 2020, 05:45:35 AM »
I have request to read and send data to IoT device. There is no classic connection, just IP and Port and sending and receiving packets are randomly initiated.
What option for that kind of communication is the best in NetTalk tools? Server, client, neither?
How to achieve this kind of communication?
Best regards,
Djordje
What option for that kind of communication is the best in NetTalk tools? Server, client, neither?
How to achieve this kind of communication?
Best regards,
Djordje
3
Web Server - Ask For Help / Typescript
« on: October 28, 2018, 10:50:38 AM »
Is it possible to use typscript with NetTalk?
Best regards,
Djole
Best regards,
Djole
4
Web Server - Ask For Help / API
« on: October 19, 2018, 09:07:20 PM »
I want to create api server. I need NetWebServiceMethod to return either whole dataset or subset from view of records but I do not know how to do that.
Database is ODBC.
Any help?
Regards,
Djordje Radovanovic
Database is ODBC.
Any help?
Regards,
Djordje Radovanovic
5
Web Server - Ask For Help / How to return specific HTTP status/errorcode?
« on: September 27, 2018, 05:11:24 AM »
In some cases I need to return specific status code, 200, 401, 500+, whatever.
How can I do it?
Best regards,
Djordje Radovanovic
How can I do it?
Best regards,
Djordje Radovanovic
6
Web Server - Ask For Help / How to return specific HTTP status/errorcode?
« on: September 27, 2018, 05:07:25 AM »
In some cases I need to return specific status code, 200, 401
7
Web Server - Ask For Help / My web pages are totaly crap
« on: January 26, 2017, 09:26:41 PM »
From various reasons I did not upgrade my applications from NetTalk 8 to NetTalk 9 until now.
I was careful and did not kill version build in NT8 so I can compare NT8 with NT9.
Reading app file went OK. Generating went Ok. Compiling went Ok. Running went Ok until I finished with LoginPage and tried to access IndexPage.
After that I received lot of crap on my browser totaly unreadeble. I believe that I am missing something but I can not figure out what is wrong in my source cause NT8 version with no changes stil works wel.
Below this is content of recieved page.
Best regards,
Djordje Radovanovic
<head><link rel="alternate stylesheet" type="text/css" href="resource://gre-resources/plaintext.css" title="Wrap Long Lines"></head><body><pre> ‹������ ¬YmSÛ8þÎ ÿAuß vœäí¦˜£o0…ëLï £ØJ,¢H®,H§?áþÕý°[Ù
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I was careful and did not kill version build in NT8 so I can compare NT8 with NT9.
Reading app file went OK. Generating went Ok. Compiling went Ok. Running went Ok until I finished with LoginPage and tried to access IndexPage.
After that I received lot of crap on my browser totaly unreadeble. I believe that I am missing something but I can not figure out what is wrong in my source cause NT8 version with no changes stil works wel.
Below this is content of recieved page.
Best regards,
Djordje Radovanovic
<head><link rel="alternate stylesheet" type="text/css" href="resource://gre-resources/plaintext.css" title="Wrap Long Lines"></head><body><pre> ‹������ ¬YmSÛ8þÎ ÿAuß vœäí¦˜£o0…ëLï £ØJ,¢H®,H§?áþÕý°[Ù
v h q?ÄÖJûìjµÚgM;/úgG—ßÎQ &¬×Ñ¿Èc8ŠºWv2侎¬Þf' ؇‡¢Š‘^_ ¤ðÅ›—ÝF›ÑN5ov&Da@S¡M¾ÇtÚµŽWÀ.ïBb!/ u-EnUUh#/À2"ª«¡½o¡jos³Ã( £@’aתª€LHT½‰”Äa½zý=&òÎŽ©ãEÑŸ^·f!IX×ŠÔ #Q@ˆJ`6`Òɹ.xä &ä㿘 ¯£ïaö\uûö3¦_W†ÄÇžzþÞ!e$™�'~u¡DŒzãÕÕ8Q7d°‚Þrâ�„Âlü¼Ì‰¢gÄz „JŒgo΄òÕ††âö7Š‘'i¨P$=™ ¢êDøDr:ƒ#%&εPp'ÍU¼ÆSœ®·z £ù( IášS«9n²’cªA]ggîiyØŽ'$'2* n(dYt ” —”¦òànè¬,4M>V¸,¼ûB^ žO1£µïËl‰I<!àÜÚ`¦’® “E š›ˆ¬èaË×ÇÉR(¶$´ ã–„H‡Oˆ
œÀ£PHUnFÏe!B$KL¹”ªé;¿Ëõ¦z¨»RŸNõ»– _ÁÀ*¬±µ :ÊÎ ÛFçxDþ<"/ñÙ6€™9F³A2«ð(Ë¡ET;¶›˜ê†ú#¢ŒH R†±•AQ×8[
ûKWho è.y££üž1œ`d¨PÁÔ!ñ “QG: £jÌé”ÈfWzÁUºØ ùÈt/U@Nž©ä¡Ô<Jz†4ê6ftÄ[H›n#Ø
Z¨éºám„ŽÕB{za%Œ…Ø÷) uz:ŽBì™qb ý×Q:ð9É…±–øsGŒÙ ÷uÛêú-äÖÝzayÕìáWÍáâìäòâÛÅåñ'txúål}>ûzŠ.ÞõçѨœyºsýxÔB»ÛÇÝG
,qã½ù… i &ñtLQI1À¨î6Î~
÷¿vÓÙƒŒÇ!¨¾³ã:»{K6nÃc!º069…²ý‰Iú¾ˆõ±÷¥Ñ'è –ò^7 Ké®…úòä{äpÌÂz=Íh¯ƒçrË4±§Ü'·úòY½søh¬7ÚDqˆ N fáL4V5fú Á=LxçËù—³CHÙ@H„¥¢cÌ0šaE5öáu¿Þ P ¯mîاê‹?À¡ÂfôÌHAgS᯿Ÿ<’*jõæo%@ŽU,ɇ8ô°ÕûLB†õ4Ú„S$qzPOÖ6ô™‚ëç’¨@øœâOÖ6ñŠ]¬N U¶zg>0EÑJ¨æ]WLJ¯Æ1÷ÍõHæÙ¹ã0JʼnT/ZžÉPxd7¿lWƒ8º[`©dœÐ…›iY®ìWMÝO” ê:oª|† ”pPÛÏcchW”¾ÁP}€Tˆ”"ÏTÐÎX½ãDH9Ò¼ƒÞ
_$ä[„O°–ÊDRìì]=Éš „…0
¨ïnÍwaBkþZ„5Ûë”ùãQFõ9?Ì\ˆ9a¨0¶+ÊŽ¨�•?$SÅ=F°l
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ÚE'u!;¯ùÇ»ˆa2ûP1'ù4n5×½güTEÑy]l"Œ,=Þ"•Æ´×o7š)o§¦SõS>PÅ™»2ß³L·#š<G.SÝîëÌ uÔÕqB¤ç´¸Lkç–öa‡P–Þõß¡÷g Nu9ª·säö "D€úÄBºúà 'ýÇÒÚ'¹¨ ˆàtÙÇBh‹ú©ß4€Ã+îV½†š;nî×jkù¼ì ±'˜²'„ªeZ$õz%Z ?jaoVY›ó\ ‡Ô#Oð|… &;æÊ7\ç'c^cD#Eÿû—lnÌpk9kÒÚq¯–›Ïõ‚Å _ÞÐ>ˆÂövþä…IöáÛgÄÈmî?´¬;̺Àìc` îK”)`Ù›O†D±딂W_x1PªÚr$°Ú]
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©ŽôAi˜Êënkʧ<aüíÜÂâŸ[ÙWbnkÅŠ^MãÑIþ¯¡·ù?���ÿÿ</pre></body>
8
Web Server - Ask For Help / How to set conditional color for browse field?
« on: April 07, 2016, 01:33:58 AM »
I would like to set conditional color to browse field.
How to achieve this?
Best regards,
Djole
How to achieve this?
Best regards,
Djole
9
Web Server - Ask For Help / Refresh IndexPage after login
« on: March 28, 2016, 08:55:56 PM »
I have popup login form. After user login, IndexPage stay unchanged like it was before login only after refresh, by Home button on menu, rest of option become visible and user can activate other, till that moment hidden options.
How can I refresh IndexPage programmatically after user successfully login?
Best regards,
Djordje Radovanovic
How can I refresh IndexPage programmatically after user successfully login?
Best regards,
Djordje Radovanovic
10
Web Server - Ask For Help / Filtering problem - MakeFilter
« on: March 01, 2016, 08:51:52 PM »
I have problem with locator field in my browse.
Example:
Locator is set on field ROB:Description. When user enter 'PLAS' and filter is set to 'Start-With' type locator my browse is empty.
I dig around and found that MakeFilter routine crates this problem. It creates filter like:
(SQL(A.Internet = 1)) AND ( UPPER(ROB:Description) >= 'PLAS' AND UPPER(ROB:Description) <= 'PLAS<254>')
I understand that this construction is very appropriate for ISAM file drivers but there is less and less application that use them.
Firebird SQL is not happy with this construction and it returns empty dataset. I believe that this is the same for other SQL flavors.
I am sure that it is not easy to change this MakeFilter routine to give us something like A.Description like 'PLAS%' and in other variation A.Description like '%PLAS%' but it is possible to make in template placeholder to be included in our filter like this
(SQL(A.Internet = 1 %SomeLocatingString)
%SomeLocatingString will be defined by programmer and in my case will looks like ' AND A.Description like '''&clip(UserLocatingString)&'%'''.
If UserLocatingString is empty same apply for %SomeLoactingString and it will also be empty.
This option will give us freedom to use our locating options and mend this problem.
Of course this options will be used by our responsibility.
Best regards,
Djordje Radovanovic
Example:
Locator is set on field ROB:Description. When user enter 'PLAS' and filter is set to 'Start-With' type locator my browse is empty.
I dig around and found that MakeFilter routine crates this problem. It creates filter like:
(SQL(A.Internet = 1)) AND ( UPPER(ROB:Description) >= 'PLAS' AND UPPER(ROB:Description) <= 'PLAS<254>')
I understand that this construction is very appropriate for ISAM file drivers but there is less and less application that use them.
Firebird SQL is not happy with this construction and it returns empty dataset. I believe that this is the same for other SQL flavors.
I am sure that it is not easy to change this MakeFilter routine to give us something like A.Description like 'PLAS%' and in other variation A.Description like '%PLAS%' but it is possible to make in template placeholder to be included in our filter like this
(SQL(A.Internet = 1 %SomeLocatingString)
%SomeLocatingString will be defined by programmer and in my case will looks like ' AND A.Description like '''&clip(UserLocatingString)&'%'''.
If UserLocatingString is empty same apply for %SomeLoactingString and it will also be empty.
This option will give us freedom to use our locating options and mend this problem.
Of course this options will be used by our responsibility.
Best regards,
Djordje Radovanovic
11
Web Server - Ask For Help / DisconnectedDesktop
« on: February 25, 2016, 01:37:19 PM »
I tried to find DisconnectedDesktop applications on my C: drive but no luck.
I am using Clarion10 and NetTalk9App.
Where are they hidden?
Best regards,
Djordje Radovanovic
I am using Clarion10 and NetTalk9App.
Where are they hidden?
Best regards,
Djordje Radovanovic
12
FTP - Ask For Help / FTP Server
« on: January 29, 2016, 10:50:34 PM »
Is it possible to make FTP server with NT?
If it is possible is there any example of that?
Best regards,
Djole
If it is possible is there any example of that?
Best regards,
Djole
13
Web Server - Ask For Help / NT9 Apps Examples
« on: January 28, 2016, 02:46:13 AM »
Where is \examples\NetTalk\Apps\DisconnectedDesktop folder?
Best regards,
Djole
Best regards,
Djole
14
Web Server - Ask For Help / Typing mode
« on: December 30, 2015, 02:22:23 AM »
Is it possible to control typing mode insert/overwrite?
When number is required as a first field in a form I always have to delete zero to enter number.
Best regards,
Djordje
When number is required as a first field in a form I always have to delete zero to enter number.
Best regards,
Djordje
15
Web Server - Ask For Help / How to control edit buttons?
« on: December 23, 2015, 04:08:12 AM »
I want to control user ability to Insert/Change/Delete records in a browse upon value from parent browse.
How to access value from parent browse? I set fields as hot fields but can't see any value in a target browse.
I am using popup browse / forms.
Best regards,
Djordje Radovanovic
How to access value from parent browse? I set fields as hot fields but can't see any value in a target browse.
I am using popup browse / forms.
Best regards,
Djordje Radovanovic