Daim ntawv pab hauv codeigniter yog dab tsi?
Daim ntawv pab hauv codeigniter yog dab tsi?

Video: Daim ntawv pab hauv codeigniter yog dab tsi?

Video: Daim ntawv pab hauv codeigniter yog dab tsi?
Video: Hmong song "Daim Ntawv Hauv Lub Fwj'' Dedication to Nalee 2024, Kaum ib hlis
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CodeIgniter Form Helper . Form Helper cov ntaub ntawv yeej muaj cov haujlwm uas xav tau los tsim cov ntu sib txawv ntawm a daim ntawv (xws li inputbox, submitbutton, dropdown boxes etc.) in CodeIgniter . Txhawm rau siv cov haujlwm no nws yog qhov yuav tsum tau thauj khoom daim ntawv pab tsev qiv ntawv.

Ua raws li qhov no, tus pab cuam hauv CodeIgniter yog dab tsi?

Cov pab , raws li lub npe qhia, pab koj ua haujlwm. Txhua tus pab cov ntaub ntawv tsuas yog ib phau ntawm kev ua haujlwm hauv ib pawg. CodeIgniter tsis thauj khoom Tus pab Cov ntaub ntawv los ntawm lub neej ntawd, yog li thawj kauj ruam hauv kev siv a Tus pab yog load nws. Thaum thauj khoom, nws dhau los ua thoob ntiaj teb muaj nyob rau hauv koj tus maub los thiab saib.

Tsis tas li ntawd, kev siv $ qhov no hauv CodeIgniter yog dab tsi? $qhov no yog hais txog qhov khoom tam sim no. Nyob rau hauv cov nqe lus ntawm codeigniter : Koj yuav pom tias txhua tus tswj hauv codeigniter extends lub hauv paus tswj chav kawm. Siv $ qhov no hauv tus maub los muab rau koj nkag mus rau txhua yam uas tau teev tseg hauv koj tus maub los, nrog rau dab tsi tau txais los ntawm lub hauv paus tswj.

Tib neeg kuj nug, Form_open yog dab tsi hauv CodeIgniter?

form_open () yog cov codeigniter daim ntawv pab ua haujlwm uas tsim ib daim ntawv qhib nrog lub hauv paus URL ua los ntawm koj qhov kev nyiam config. Nws yuav xaiv tau cia koj ntxiv cov cwj pwm thiab cov ntaub ntawv zais cia, thiab yuav ib txwm ntxiv qhov lees txais-charset tus cwj pwm raws li tus nqi charset hauv koj cov ntaub ntawv config.

Lub tsev qiv ntawv thiab tus pab cuam hauv CodeIgniter yog dab tsi?

A CodeIgniter pab yog ib txheej ntawm cov haujlwm muaj feem xyuam (Common functions) uas koj tuaj yeem siv lawv hauv Cov Qauv, Saib, Tswj,.. txhua qhov chaw. Thaum koj thauj khoom (nrog) cov ntaub ntawv ntawd, koj tuaj yeem nkag mus rau cov haujlwm. Tab sis a Lub tsev qiv ntawv yog ib chav kawm, uas koj yuav tsum tau ua piv txwv ntawm chav kawm (los ntawm $this->load-> tsev qiv ntawv ()).

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