In regular expression, 0 is used to match all the string, so 0 will pass
the entire url the dispatch caught.
On 27-06-2016 07:58, mawan sugiyanto wrote:
>
> sometimes we found 0 parameters ( message board example), what is it
> mean (espescially for 0 parameters, not 1)?
>
> On Jun 27, 2016 5:40 PM, "Vinicius Pavanelli" <ds...@ha...
> <mailto:ds...@ha...>> wrote:
>
> It's regular expressions.
>
> When you say "/number/(\\d+)" you mean to check for strings
> starting with /number/ and capture all numbers following it
> "(\\d+)", the 1 after is to pass this parameter.
>
> When you say ".*" it means every strings, as "." match every char
> and * means any number of it, the 0 means it will not pass
> arguments as it don't capture nothing.
>
> If you are still lost, look for a tutorial on regexp or regular
> expression on the net.
>
> The pointer is the &hello::number part, a pointer to a function,
> and you must pass this as it's a function of a class.
>
> Hope this helps,
> Vinicius
>
> On 26-06-2016 06:57, mawan sugiyanto wrote:
>> Dear All
>>
>> what is different between :
>> some time we meet example :
>>
>> dispatcher().assign("/number/(\\d+)",&hello::number,this,1);
>>
>> and
>>
>> dispatcher().assign(".*",&dashboard::prepare,this,0);
>>
>> is 0 or 1 is pointer only or we have too fill with parameters
>> start from 1?
>>
>> thankyou
>>
>>
>> mawan
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San
>> Francisco, CA to explore cutting-edge tech and listen to tech luminaries
>> present their vision of the future. This family event has something for
>> everyone, including kids. Get more information and register today.
>> https://u3143608.ct.sendgrid.net/wf/click?upn=XKgXTBnynYc51QNK-2FVhLWGHEVgnlGmLptX1YaZ-2FDzWM-3D_QqpctyXzj3McV7nyWd3l9m7lCO1pRhWOf-2FT5RqYYs597RjT9wvGhEJXv4m7jZD-2BEsCVALAqO9eiRrVBsCD3XzsLdwgSi4BVCCjOqA-2FXUmS5-2FHxqs2HH0VhNoW4oos9wc9qO9otdp-2BZjYDSqH9JUYArROk-2Bh2z056hrhtxgZfYXBoWL3IblZgvCk07NdMPJzwLaHBEHuoruy-2BO-2FEo6XC2y2q7P8v4hL9O3MAyaWGzDvM-3D
>> <https://u3143608.ct.sendgrid.net/wf/click?upn=-2F8o2SEPnO8o0gkz01Z4rS6LpAafGvH6zWx74mJXBontYZqpTk7c8E2KG7ravlyyVYH3TuuKK5dFAVyOlYqS4hW2HFBz3AAFifBuwgzUHDVyELK1Xw-2F93JGIU7wH1UdVUv33Bu7SdpJ2aXnRRPnNSCl2VaU0fL5wDbzskxAMx9A6pnlsMcyBecAS-2Fr5tVzB0YNT8jlyHPcdYJpHduiWWoMIlm-2FMcr58mKTCISw6Jb4uWB4rHne-2Bjp-2F0zfP9VD9deSkqJA1r-2B5oLPEg-2Bmr9-2B6bdXD9OIEQtuMOm-2FL3nyAyWooNMUHq-2FZGSvQqj1lQURBoncAFQiJrCgEAEgZLnwwb8VN5JtwP8yNip9dQSyly3pj1dbKgcoOC5SD7VOlWejvP9Cy6nBh-2F5oE-2BMif-2Ff3XiD9YilZC7pOlju0XLQ6t6WwlRCjUUH60MrWq-2F-2BJU-2BFW94Yc8gLB-2FwrHGUgjWsNZaqC5JUcMATaZdX-2FUEClYxdXy50-3D_QqpctyXzj3McV7nyWd3l9m7lCO1pRhWOf-2FT5RqYYs597RjT9wvGhEJXv4m7jZD-2BEsCVALAqO9eiRrVBsCD3XzslW7Gp-2FoF29ctJBBzfryfs-2Bq9hIM9oZg3Ng-2B63nwECePVqdlvxhRiBqOgCDqL2DXh8SNsFzhMd87vkXek1ynXLiW4jCp4WM-2Fr4hMZuXfI-2Fy7BJH86XT64K2iuZvRbovmfSPcrwlD9McA0P66zOYWwk-3D>
>>
>>
>> _______________________________________________
>> Cppcms-users mailing list
>> Cpp...@li...
>> <mailto:Cpp...@li...>
>> https://u3143608.ct.sendgrid.net/wf/click?upn=-2F8o2SEPnO8o0gkz01Z4rS-2BVz-2BkzajgLQzAoqRKlFQZMZV23PrrGQX1Y-2FnO6KyV7Cg6qnA3jfnwVVC-2BvfFaL4kRlo5qTOuSuNLjAJ4aI-2BCTA-3D_QqpctyXzj3McV7nyWd3l9m7lCO1pRhWOf-2FT5RqYYs597RjT9wvGhEJXv4m7jZD-2BEsCVALAqO9eiRrVBsCD3XzhZSiI-2B06Sc-2FIYVRR7hZTffDDZXieOkHwZafPTJ2y-2BCwvotHY4xEDDzKgmTQTuLYTrkyVaGVFDt4Q-2BcfW7lRMA-2FcyRutekUFA5B53F-2BLZLgW69X1fDFfJEs5wm7a6kStOqoCLGaKDfUyerhDcJSv6cA-3D
>> <https://u3143608.ct.sendgrid.net/wf/click?upn=-2F8o2SEPnO8o0gkz01Z4rS6LpAafGvH6zWx74mJXBontYZqpTk7c8E2KG7ravlyyVGB-2B-2F-2FqCV-2FlR-2BleyFPI37rpd6XNyLi-2BmkmAaGzAPb38dRiblFYM4jbJyKwpR4cU6Msu26wON6Nv0BCu3dIq55GQ5IbfxxSqFZumas-2BJ54lS5V0nVezYIxtMAJW4Q9VvcWWDRWtkfKSzgfzWVW3TlAHZ2WnekPRIxrdmTshBzIOu3D9BhJBDwR9nsjahsN1dtstT4dAenq8O4FdLJsiOaNVcg3ibHhw162JOvHIj2KdtbAlJupZxF06iMM2waP4xK6zNSShGFCMTb16c5e9ue4-2B1WnGP-2B2fv7FsN5TMwD0-2FLWRwblZoaAl0aDE3BYeeyS5Z2-2BFUkfp4IqQYwGe619rwgOqHTrcCHL9fuEgajireWDyKU0IW02xA-2FAzYodfy87DYHrnTILNiJP2pD9LnClghYP7dPiMU8XVovKWMN8iiOAnt8ctm06RbMSH6ZegWkLtSJ2RP4r1pFdvo-2BBZp-2F9scWPTIcja5c-2FO9JXALpGDs47gulKE2YOzJPt8uvlgY8zS_QqpctyXzj3McV7nyWd3l9m7lCO1pRhWOf-2FT5RqYYs597RjT9wvGhEJXv4m7jZD-2BEsCVALAqO9eiRrVBsCD3XztvT7z0a7FbD28LqwO0b3nFCXCLc3g3wQZ7VVVRxDC99biDYsD1wCmH8VxB1OM1mHjOwcXFNKf7yVFFKw7dw77sFFWMyqsU6QiV87JzEPfWQJwOsFIJk9XeCVQJwAEnCsr6oEU-2Fid3vrYySmQtzkXVQ-3D>
>
>
> ------------------------------------------------------------------------------
> Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park
> in San
> Francisco, CA to explore cutting-edge tech and listen to tech
> luminaries
> present their vision of the future. This family event has
> something for
> everyone, including kids. Get more information and register today.
> https://u3143608.ct.sendgrid.net/wf/click?upn=XKgXTBnynYc51QNK-2FVhLWGHEVgnlGmLptX1YaZ-2FDzWM-3D_QqpctyXzj3McV7nyWd3l9m7lCO1pRhWOf-2FT5RqYYs597RjT9wvGhEJXv4m7jZD-2BEsCVALAqO9eiRrVBsCD3XzoEiPydMxDLHMA3jfUb-2BHb6NJAyp8OJ04pdXVmGwM-2BDJamwMW5FD3dVoEwHCp30z4yMctfe4DMNgYHGvTlHwJSAL8rJg3fOCyJtpvfadUpGBRbYiHiJpP02DIg3g9msPUrUFXnqQLBQT7lsexLCgRGg-3D
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> <mailto:Cpp...@li...>
> https://u3143608.ct.sendgrid.net/wf/click?upn=-2F8o2SEPnO8o0gkz01Z4rS-2BVz-2BkzajgLQzAoqRKlFQZMZV23PrrGQX1Y-2FnO6KyV7Cg6qnA3jfnwVVC-2BvfFaL4kRlo5qTOuSuNLjAJ4aI-2BCTA-3D_QqpctyXzj3McV7nyWd3l9m7lCO1pRhWOf-2FT5RqYYs597RjT9wvGhEJXv4m7jZD-2BEsCVALAqO9eiRrVBsCD3XznTNhJ0NQ4cKth9CX1di-2FOi2UmTXUqVRp7eMhr9vNRoBxGFiarOMmvM8ewLHmwRcXnzdcIVsxX69CKZpQtA3OSmYDIGT4KAMqWU3WrgOpm45fnQSjERi1DcVJhvvg-2FBER-2FL-2FPKQJW4ZZHeD40JiQgNQ-3D
>
>
>
> ------------------------------------------------------------------------------
> Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San
> Francisco, CA to explore cutting-edge tech and listen to tech luminaries
> present their vision of the future. This family event has something for
> everyone, including kids. Get more information and register today.
> https://u3143608.ct.sendgrid.net/wf/click?upn=XKgXTBnynYc51QNK-2FVhLWGHEVgnlGmLptX1YaZ-2FDzWM-3D_QqpctyXzj3McV7nyWd3l9m7lCO1pRhWOf-2FT5RqYYs597RjT9wvGhEJXv4m7jZD-2BEsCVALAqO9eiRrVBsCD3XzpDpeCMHo3iuxzB0Bi0kI-2FtloH7elMFKrdb8tvBItyQe1JFFysEWhDzYk4djyzxKpPj7svoN0Pt975obIoVvp-2FA5b6V0qHd2cUIIh3VJA-2Ft3k-2FKTeKiOOmCjTY7ZabFaZowH4vaSo9VInRRCC6QJOYk-3D
>
>
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://u3143608.ct.sendgrid.net/wf/click?upn=-2F8o2SEPnO8o0gkz01Z4rS-2BVz-2BkzajgLQzAoqRKlFQZMZV23PrrGQX1Y-2FnO6KyV7Cg6qnA3jfnwVVC-2BvfFaL4kRlo5qTOuSuNLjAJ4aI-2BCTA-3D_QqpctyXzj3McV7nyWd3l9m7lCO1pRhWOf-2FT5RqYYs597RjT9wvGhEJXv4m7jZD-2BEsCVALAqO9eiRrVBsCD3XzqZM7-2FWXiYoxN1P6JikUuyp5qBBdRQGWSigX0B-2FlA-2Bb8EO-2FK5soxzQJMT-2FZ-2FmoNBbKJfM4EB8q6-2FyADF9R7BVjVEe2gZo-2FpzpsxZASOJ6UxEU-2BneupRmhO41-2FdCgs-2BUYPDKtJO25LB-2Bxx2EvnCwGoL8-3D
|
