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by **acuellar** » Tue Aug 31, 2021 7:44 pm

Buenas estimados

Cómo se hace para pasar una variable al programa.prg desde el index.html

Code: Select all Expand view RUN: <a href="programa.prg">Pasa variable</a>

Gracias por la ayuda

by **Otto** » Tue Aug 31, 2021 8:12 pm

Adhemar, attached a sample.
Best regards,
Otto

Code: Select all Expand view RUN: function main local cTest := "my Test" TEMPLATE PARAMS cTest <!DOCTYPE html> <html> <head> <style> body {background-color: powderblue;} h1 {color: blue;} p {color: red;} </style> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph.</p> <a href="programa.prg">Pasa variable <?prg return cTest ?></a> </body> </html> ENDTEXT return //----------------------------------------------------------------------------//

by **acuellar** » Tue Aug 31, 2021 9:20 pm

Thanks Otto

show me

Code: Select all Expand view RUN: This is a heading This is a paragraph. Pasa variable My test

And program.prg does not receive the variable

or as it is put in program.prg to receive it

I need to go to the same program from two buttons

Code: Select all Expand view RUN: cTest="L" <a href="program.prg">Muestra libres <?prg return cTest ?></a> cTest="O" <a href="program.prg">Muestra ocupadas <?prg return cTest ?></a> In Program.prg USE ( PATH_DATA+'base.dbf' ) SHARED NEW VIA 'DBFCDX' INDEX ON field->nombre TAG "nombre" FOR field->tipo=cTest MEMORY

thanks for your time and help

Best regards,

by **Otto** » Tue Aug 31, 2021 11:44 pm

Adhemar, I think I misunderstood the question.
You mean you want to pass a variable from program.prg to another prg or the same?
Best regards,
Otto

Code: Select all Expand view RUN: function main local cTest := "my Test" TEMPLATE PARAMS cTest <!DOCTYPE html> <html> <head> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph.</p> <a href="postpairs.prg?test=<?prg return cTest ?>">Pasa variable <?prg return cTest ?></a> </body> </html> ENDTEXT return //----------------------------------------------------------------------------//

postpairs.prg

Code: Select all Expand view RUN: function Main() ? "--------------------------------------" ? "AP_FileName() --> cFileName returns the filename.prg provided to Apache by the client" ? ValToChar(AP_FileName()) ? "AP_GetPairs() --> Hash returns a hash with all GET pairs, key and value " ? ValToChar(AP_GetPairs()) ? "AP_Args() --> cArgs returns the args provided to Apache by the client if any " ? ValToChar( AP_Args() ) ? "--------------------------------------"

by **Otto** » Tue Aug 31, 2021 11:50 pm

Adhemar, or to the same page

program.prg

Code: Select all Expand view RUN: function main local cTest := "my Test" local cTest2 := "my Test lorem ipsum" ? "--------------------------------------" ? "AP_FileName() --> cFileName returns the filename.prg provided to Apache by the client" ? ValToChar(AP_FileName()) ? "AP_GetPairs() --> Hash returns a hash with all GET pairs, key and value " ? ValToChar(AP_GetPairs()) ? "AP_Args() --> cArgs returns the args provided to Apache by the client if any " ? ValToChar( AP_Args() ) ? "--------------------------------------" TEMPLATE PARAMS cTest, cTest2 <!DOCTYPE html> <html> <head> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph.</p> <a href="program.prg?test=<?prg return cTest ?>">Pasa variable <?prg return cTest ?></a> <br> <a href="program.prg?test=<?prg return cTest2 ?>">Pasa variable <?prg return cTest2 ?></a> </body> </html> ENDTEXT return //----------------------------------------------------------------------------//

by **Otto** » Wed Sep 01, 2021 10:26 am

Adhemar, I extended the sample to show POST and GET methods.

program1.prg

Code: Select all Expand view RUN: function main local cTest := "my Test" local cTest2 := "my Test lorem ipsum" ? "<HR>" ? "AP_Body()" ? AP_Body() ? "<HR>" ? "AP_Method()" ? AP_Method() ? "<HR>" ? "AP_UserIP() --> cUserIP returns the IP, as string, of the client" ? AP_UserIP() ? "<HR>" ? "AP_HeadersIn() //--> Hash returns a hash with all headers pairs, key and value" ? AP_HeadersIn() ? "<HR>" ? "AP_FileName() --> cFileName returns the filename.prg provided to Apache by the client" ? ValToChar(AP_FileName()) ? "<HR>" ? "AP_GetPairs() --> Hash returns a hash with all GET pairs, key and value " ? ValToChar(AP_GetPairs()) ? "<HR>" ? "AP_Args() --> cArgs returns the args provided to Apache by the client if any " ? ValToChar( AP_Args() ) ? "<HR>" ? "AP_PostPairs() --> Hash returns a hash with all POST pairs, key and value" ? ( AP_PostPairs() ) ? "<HR>" //AP_RPuts( uValue ) Sends a value, converted into a string, to the client. Returns nil AP_RPuts( "<H1>AP_RPUts test</H1><br>" ) ? "<HR>" TEMPLATE PARAMS cTest, cTest2 <!DOCTYPE html> <html> <head> <head> <meta charset="utf-8"> <title>Meine Testseite</title> </head> </head> <body> <h1>Test POST and GET</h1> <p>This is a test for POST and GET method</p> <h3>GET method test</h3> <a href="program1.prg?test=<?prg return cTest ?>">Pasa variable - <?prg return cTest ?></a> <br> <a href="program1.prg?test=<?prg return cTest2 ?>">Pasa variable - <?prg return cTest2 ?></a> <br> <h3>POST method test - FORM</h3> <form action="program1.prg" method="post"> User name: <br> <input type="text" name="username"> <br> Password: <br> <input type="password" name="passw"> <br><br> <input type="submit" value="Send data"> </form> </body> </html> ENDTEXT return //----------------------------------------------------------------------------//

by **acuellar** » Wed Sep 01, 2021 2:41 pm

Thanks very much Otto

I did it with AP_Args() usando Index.prg

now I'm going to deal with: Index.html

Thanks for your time and help

by **Otto** » Wed Sep 01, 2021 8:23 pm

Adhemar,

What do you want to do with index.html?

Best regards,
Otto

by **acuellar** » Wed Sep 01, 2021 10:55 pm

Dear Otto

I want to write: domain/folder and automatically run the index.prg

Don't write: domain/folder/index.prg

Thaknks for your help

by **Otto** » Wed Sep 01, 2021 11:55 pm

https://en.wikipedia.org/wiki/Rewrite_engine
Maybe this is a start point.

by **Antonio Linares** » Thu Sep 02, 2021 4:39 am

You have to create a .htaccess file with this content (thanks to Charly):

Code: Select all Expand view RUN: # -------------------------------------------------------------------------- # CONFIGURACION RUTAS PROGRAMA (Relative to DOCUMENT_ROOT) # -------------------------------------------------------------------------- SetEnv APP_TITLE "MyApp v1.0a" # -------------------------------------------------------------------------- # Impedir que lean los ficheros del directorio # -------------------------------------------------------------------------- Options All -Indexes # -------------------------------------------------------------------------- # Pagina por defectos # -------------------------------------------------------------------------- DirectoryIndex index.prg main.prg <IfModule mod_rewrite.c> RewriteEngine on RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.prg/$1 [L] </IfModule>

by **acuellar** » Thu Sep 02, 2021 11:21 am

Perfecto.
Muchas gracias Antonio
Thanks Otto

Es un poco complicadito entenderle la lógica de la programación Web.
Pero ya estamos impulsado y lo lograremos

Gracias por su tiempo y ayuda.

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