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FW2WEB Merry-Go-Round

... (Fivewin) creates an HTML document that sends the request with the relevant data (e.g., customer data, invoice number) to the web server. Querying the web server: In the HTML document, a JavaScript “interval” regularly checks with the web server to see if a response is available. Once ...
by Otto
Sun Oct 27, 2024 9:34 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: FW2WEB Merry-Go-Round
Replies: 1
Views: 239

Re: Filter on Xbrowse

... makes a request to the server, and it responds with a JSON. At the moment, we are not yet evaluating any indexes and filters, but simply querying the database. https://mybergland.com/fwforum/ch_tabelle.jpg https://mybergland.com/fwforum/ch_clip1.jpg https://mybergland.com/fwforum/ch_clip2.jpg
by Otto
Sun May 05, 2024 3:41 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Filter on Xbrowse
Replies: 42
Views: 4547

Re: Conectarse con mariaDB

... exit(EXIT_FAILURE); } // Execute a simple query if (mysql_query(conn, "SELECT * FROM your_table")) { fprintf(stderr, "Error querying MySQL: %s\n", mysql_error(conn)); mysql_close(conn); exit(EXIT_FAILURE); } // Get the result set res = mysql_store_result(conn); // Process ...
by Antonio Linares
Mon Jan 01, 2024 2:55 pm
 
Forum: FiveMac / FivePhone (iPhone, iPad)
Topic: Conectarse con mariaDB
Replies: 4
Views: 12051

Re: Saving OuterHTML using Await Implementation with TWebView

... - `bOldBind`: Presumably used to store previous bindings. - `oWeb`: Instance of TWebView. - `cQuery`, `nSecond`, `cReturn`: Parameters used for querying. - Methods include: - `New`: Constructor that binds the 'SendToFWH' function for callback purposes. - `Query`: Runs a specific query on the ...
by CharlesKwon
Thu Aug 17, 2023 9:51 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Saving OuterHTML using Await Implementation with TWebView
Replies: 24
Views: 3583

Re: Saving OuterHTML using Await Implementation with TWebView

... - `bOldBind`: Presumably used to store previous bindings. - `oWeb`: Instance of TWebView. - `cQuery`, `nSecond`, `cReturn`: Parameters used for querying. - Methods include: - `New`: Constructor that binds the 'SendToFWH' function for callback purposes. - `Query`: Runs a specific query on the ...
by Otto
Thu Aug 17, 2023 8:21 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Saving OuterHTML using Await Implementation with TWebView
Replies: 24
Views: 3583

Re: How to exchange data between web client and FW

Dear Antonio,

Querying the INPUT form from FIVEWIN works. But what does not work is to navigate the form with the keyboard.
Is that a problem with web control? When I open the HTML page in Internet Explorer, the navigation works - but not with activeX.

Best regards,
Otto
by Otto
Fri Jul 23, 2021 10:04 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: How to exchange data between web client and FW
Replies: 7
Views: 749

Re: Finding XBrowse current record

... This is not possible, if you correctly defined the xbrowse. Looks like you are browsing a different datasource (eg. the DBF Alias() directly) and querying a different datasource (eg. the Database Object). In this case, while the xbrowse navigates the DBF alias, the Database Object's buffer still ...
by nageswaragunupudi
Sun Jul 04, 2021 11:36 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Finding XBrowse current record
Replies: 11
Views: 1923

Re: FWH 18.11: MARIAROWSET Table Replication Features

... server. That's a server that only servers SQL selects for reports that queries millions of records and you have accountants constantly querying data. You can have one server replicating to many servers or you can also have many servers replicating to one single "central" server. ...
by reinaldocrespo
Wed Oct 02, 2019 4:59 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: FWH 18.11: MARIAROWSET Table Replication Features
Replies: 11
Views: 3772

Re: FwSavePreviewToPdf

... When i wrote the PdfPrinter I thought in TReport too, but I found TReport makes many of its decisions based on the physical printers properties, querying the operating system functions directly, so there is no way to cheat it with sth like that. If I had to make a change, I would go for abstracting ...
by Carlos Mora
Sat May 12, 2018 10:02 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: FwSavePreviewToPdf
Replies: 34
Views: 6984

Re: Interfacing with Dicom sistems

... with extracting information including patient demographics from DICOM files as I am doing that in production. What I haven't done is get DICOM querying working to get the files there. For the very small number I need to process (maximum of 4 and normally only 2 on any day I have to process ...
by xProgrammer
Tue May 02, 2017 10:00 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Interfacing with Dicom sistems
Replies: 41
Views: 13557

Re: ADO SQL VISIBILITY

... TABLENAME C 30 MAXKEY N 10 0 The MAX value of the primarykey. This table will be the size of n tables in the database so pretty small always. Querying it even with skip should be lightning fast. Concerning MSSQL QUEUES I didnt never tried it but I would like a solution that would be the same ...
by AHF
Tue Jun 30, 2015 7:41 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: ADO SQL VISIBILITY
Replies: 17
Views: 4114

Re: ADO SQL VISIBILITY

This is just for academic interest. From version 2005, MS SQLSERVER introduced a notification feature. Instead of client querying the server frequently for any changes in the status, a notification queue can be created and server notifies the clients with subscription whenever the ...
by nageswaragunupudi
Tue Jun 30, 2015 3:31 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: ADO SQL VISIBILITY
Replies: 17
Views: 4114

Re: ADO RDD xHarbour

... and Patrick Mast. Great to know. Just got from the trials in our client that the speed might be much improved in relations were we are querying with select the table and now we are trying using a clone set with :filter finding the recno in the main set. Also there is a problem in the ...
by AHF
Tue May 26, 2015 3:35 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: ADO RDD xHarbour
Replies: 1047
Views: 493489

Re: MYSQL CREATE VIEW

... how to do it. Whatever locking we request while opening recordset, the provider finally decides what locking is to be provided, which we know by querying the :LockType after opening. To my knowledge, adLockPessimistic is available only for serverside recordsets. Normally used for single records. ...
by nageswaragunupudi
Tue Apr 28, 2015 2:04 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: MYSQL CREATE VIEW
Replies: 14
Views: 2383

Re: Oracle via ADO/ODBC

I have a few suggestions while using Date values in the where clauses for querying SQL databases. We should not assume that the date fields do not contain time-part also. We should also not assume that the Date variable we are using does not contain time-part. ...
by nageswaragunupudi
Wed Jul 24, 2013 11:17 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Oracle via ADO/ODBC
Replies: 19
Views: 6891
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