PHP-and-MySQL/C2/Logical-Operators/Khasi

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Time Narration
00:00 Khublei ngi pdiangsngewbha ia phi sha ka spoken Tutorial halor ki Logical Operators. Kadei ka jinghikai kaba suk bha tangba ia mynta ngan buh ia ka kumta.
00:09 Ngan pyndonkam ia ka nuksa jong ka "if" statement sa shisien namar kadei tang kane kaba nga don ia mynta.
00:18 Kaei ka logical operator? To ngin pyndap khyndiat ka logic bad ong kadei ka AND lane ka OR operator.
00:27 Mynta, lada nga shna ia ka layout na ka bynta ka if statement jong nga, ngan treikam ha kaban pyni ia phi kaei kaba phi lah ban leh bad kine.
00:43 Nyngkong ngi don ia ka nuksa kum '1 is greater than 1' kaba ia mynta kan return False
00:54 To ngin check ia ka ban peit haei ngi don..... Kadei! Te kadei "False".
01:04 Mynta, long kumno lada nga ong "if 1 is greater than 1 or equals 1".
01:18 Mynta ngim thoh ia ka kum 'or', ngi thoh ia ka kum artylli ki lines ba pynieng lane artylli ki pipes.
01:26 Phim thikna bha shaphang kata tangba lada phi tip ia ka keyboard jong nga, kan don marbud bad u shift key – artylli ki lines kiba mut 'OR'.
01:38 Te, lada ngi compile ia kane, kaei kaba phi tharai ka result kan dei?
01:43 Mynta to ngin run ia ka shisien – lada 1 u kham heh ban ia u 1 - "false" bad kumta ngi la thoh "false" lane 1 u iaryngkat bad u 1...
01:54 Ngi tip ba 1 equals to 1 kadei "true". Te, hangne ngi ong OR 1 u iaryngkat bad 1, kam dei AND; namar ngi la dep ong AND te baroh kin hap ban dei "true".
02:09 OR, kawei na kine ka hap ban dei "true" ban pynlong ia kane.
02:12 Ka output. Te ngi kyrmen ngi ioh "true".
02:16 Te, kato ka dei ka OR.
02:18 Kham bunsien ka ailad ia phi ban shim artylli ki comparison, pyni ia ki ha ka if statement bad lada kawei na ki kadei "true" – te ka long kum ka "either" operator...
02:30 "either" kawei na ki kadei "true", phin sa sah bad ka "true".
02:34 AND operator ka kham pher.
02:39 AND ka donkam ba baroh artylli ki dei ban dei "true" na ka bynta ban execute ia kane.
02:46 Te ngi ioh "false" hangne namar ba 1 um dei ba kham heh ban ia u 1.
02:51 Ngin phai biang sha ki comparison operators bad ngin ong "if 1 is greater than 1 or equal to 1 AND (&&) 1 equal 1", hangne ngin sa ioh "true".
03:04 Te mynta, baroh kaba nga lah ban pyrkhat shaphang ban add ia ki katto katne ki variables ha kane ka test.
03:10 Bad nga thikna bha ba phi la don ia ka jingtip jong ki variables da kaba bud ia kiwei pat ki jinghikai jong nga.
03:17 Te kine artylli kidei ki logical operators.
03:20 Phin sa shem ia ki kiba iarap bha namar lehse phi kwah ban ong, kum ka nuksa: kane kadei ka nuksa ba paw bha; phin shem ia ka ha kawei na ki projects jong nga.
03:30 Kadei ka "login" form. Shu ong noh, u user u kwah ban 'login' ha ka website.
03:35 Phi la dep logged in ha ka website ha shwa bad ka ong ban pyndap ia ka "username" bad "password" jong phi. Mynta ki keywords kidon hangne.
03:43 Ngi donkam ban check lada ki users ki la pyndap ia ka "username" bad ka "password".
03:48 Lada kim pat dep kam don jingmut ban ianujor ia ka "username" sha ka "password".
03:52 Te ngi lah ban ong, kum ka nuksa:
03:54 Lada ka username, ha ka jingshisha to ngin leh ia kane, ngan ong '$username' is equal to "alex" bad ka '$password' jong nga is equal to "abc".
04:04 Mynta ngan substitute ia kine. Nga lah ban ong "username" AND (&&) "password".
04:11 Ha kane ka khyllipmat mynta, kane kan ong "True".
04:15 Ngan pynkylla ia kane. Ngan ong "OK" lane "you forgot to fill out a field" namar ba kin sa don ki HTML fields.
04:27 Kane kan sa long biang beit namar ba ngi don baroh artylli ki values.
04:32 Te , ngin pyrshang ia kane. Haoid , kadei ban ong "OK".’
04:37 Mynta kan jia aiu lada nga klet ban type ia ka password hangtei? Kam don eiei ia mynta hangtei – ym don space – to ngin iaid lait na katei.
04:48 "You forgot to fill out a field".
04:50 Te lada phi pyrkhat kine ki wan na u user – te lah dep submit ha mar ba phi type ia ka "username" and "password" ha ka.
05:00 Ngi ia ong "username" bad "password"; kham bunsien "username" da lade ka dei "true" namar ba la don.
05:07 Lada phi don ia kata hapoh, kata kan sa shah pdiang; kata kan sa dei "true".
05:14 Ngin shu check ia katei , bad kumta ngi iaid.
05:18 Te, namar ba ngi don ia ka "username" and "password" bad ka "password" te ka biang.
05:23 Tangba na ka bynta ka 'OR' kata kam da don jingmut shibun bad phi lah ban pyrkhat kaei kaban jia.
05:29 Te mynta, kane kan iaryngkat bad "true" namar ba ngi don ia baroh artylli ki values. Te kane kadei "OK".
05:36 Mynta lada nga leit bad ki baroh ar bad nga pyrshang ia ki.
05:41 Lada ka username kadon, te ka username kadei "True"...
05:45 Ha ka khyllipmat ba mynta, kam don ia uno uno u value – te kadei "False".
05:48 Lane ka password kadei true – kata ka dei ba u value u don, ia mynta kam don, te kadei "False".
05:56 Te, ngin ia ong "You forgot to fill out a field".
06:00 Ngan shu thoh hangne "Nothing" namar ha ka khyllipmat mynta kam mut eiei.
06:05 Te refresh. Ngan pynlong ia ka "Nothing".
06:08 Te phi iohi, nga la dep batai lypa katno kine ki long kiba iarap ha kiba bun ki php applications ba man ka sngi.
06:17 Kum ka nuksa – ka form mano re mano lah ban pyndap. Phi lah ban shem shibun kiwei ki users na ka bynta jong ka.
06:22 Tangba tang katto hi.
06:24 Artylli ki operators kiba long logical operators .
06:27 Shu pyrshang ia ki bad peit kiei kiba phi lah ban leh bad ki.
06:31 Ngan pyndonkam ia ki thikna bha ha kawei na ki projects jong nga shen hi.
06:35 Khublei shibun.
06:37 Nga i Meboreen na Shillong nga dubbed na ka bynta ka Spoken Tutorial project.

Contributors and Content Editors

Meboreen Mary