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Puedes usar la funcion WebPageContents(cUrl)

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if !Empty(WebPageContents(cUrl))
   //... tu codigo
else
   MsgStop('Url not found')
endif
 

... to follow along and was busy reading what I found in our manual folder (fwfun.chm, fwcmd.chm, fwclass.chm,...). Now I am curios about XImage(), WebpageContents() where could I find out more about these interesting things? Maybe someone would be kind enough to point me to a wiki for these? Kind ...

... to follow along and was busy reading what I found in our manual folder (fwfun.chm, fwcmd.chm, fwclass.chm,...). Now I am curios about XImage(), WebpageContents() where could I find out more about these interesting things? Maybe someone would be kind enough to point me to a wiki for these? Kind ...

nageswaragunupudi wrote:Both the functions WebPageContents() and URLDownloadToFile() work only on Windows OS.
For Web Applications, we need platform independent tools and CURL seems to be the popular choice.

I never needed of such a function for web applications.

Both the functions WebPageContents() and URLDownloadToFile() work only on Windows OS.
For Web Applications, we need platform independent tools and CURL seems to be the popular choice.

Agosto, Septiembre, Octubre 2023 ================================ * Fubción WebPageContents() en imgtxtio.prg: En caso de URLs inexistentes devuelve NIL, mientras que se espera que el valor de retorno sea siempre un valor de carácter. Ahora se ha corregido para ...

August, September, October 2023 =============================== * function WebPageContents() in imgtxtio.prg: In case of non-existent URLs this function is returning NIL, where as return value is expected to be always a character value. Now fixed to return "" ...

... ejecucion return IfNil( cContents, "" ) local cDefault := MEMOREAD( "c:\fwh\bitmaps\sea.bmp" ) AEval( aCols, { |a,i| a[ 4 ] := WebPageContents( a[ 4 ] ), ; If( Empty( a[ 4 ] ), a[ 4 ] := cDefault, nil ) } ) Esto muestra solamente la primer foto faltante, pero si hay muchas, ...

... website (https://besticon-demo.herokuapp.com) for this task. You can retrieve the entire webpage using the onboard Fivewin function: cData := WebPageContents(cUrl) Best regards, Otto After this, we need to parse the webpage code and extract the image-links. Possible, but we need to write the ...

Hello,

I wouldn't use an unknown website (https://besticon-demo.herokuapp.com) for this task.

You can retrieve the entire webpage using the onboard Fivewin function: cData := WebPageContents(cUrl)

Best regards,
Otto

... code: cURL  := "https://cdn.images.express.co.uk/img/dynamic/109/590x/Apple-links-587431.jpg"MEMOWRIT( "myfile.jpg", WebPageContents( cURL ) ) // This one line of code does the job// Check if saved correctlyXIMAGE( "myfile.jpg" )  ...

... MsgRun( cLink, "READING FORUM PAGE", { || uResponse := WebPageContents( cLink, .t. ) } ) Now the new site is giving a : "message":"Unauthorized" I tried a sample from Tim : (changed real ...

... the data that are deeper inside the code ? I want the 400 value as a variable : MsgRun( cLink, "READING FORUM PAGE", { || uResponse := WebPageContents( cLink, .t. ) } ) uResponse = substr(uResponse,1,len(uResponse)-1) hb_JsonDecode( uResponse, @hDatos ) // -> Hash nOfferte = hDatos["isQuotation"] ...

Code: cText := WebPageContents( cPageUrl, .t. ) where is WebPageContents() come from :?: can u use CURL instead to download Webpage :?: (if Yes how under FiveWin ) function WebPageContents( cURL, [lText := .f.] ) --> cText/cImage ...

hi Otto,

Otto wrote:do you mean this sample?
https://mybergland.com/fwforum/forum.zip

YES,
Thx for File

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cText := WebPageContents( cPageUrl, .t. )

where is WebPageContents() come from

can u use CURL instead to download Webpage (if Yes how under FiveWin )