php - Select-form, make the option stay selected after submit -

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मेरे पास यह फ़ॉर्म है: 

  & lt; form method = "post" & gt; & LT; fieldset & gt; & Lt; चयन करें नाम = "कार्य-विकल्प" आवश्यक & gt; & Lt; विकल्प मान = "" चुना गया अक्षम "gt; समूह चुनें & lt; / option & gt; & Lt;? Php जबकि ($ hej & lt; गिनती ($ hejsan)) {गूंज '& lt; विकल्प मान ='। $ हेज '& Gt;' । $ हेजसन [$ हेज] '& Lt; / विकल्प & gt;'; $ Hej ++; }? & Gt; & Lt; / चयन & gt; & Lt; इनपुट प्रकार = "सबमिट करें" मान = "बुकिंग ढूंढें" & gt; & Lt; / fieldset & gt; & Lt; / प्रपत्र & gt;

जब मैं सबमिट बटन को दबाता / चयन करता / विकल्प डिफ़ॉल्ट पर रीसेट करूँगा, तो मैं इसे कैसे बदल सकता हूँ और इसे मैंने चुना हुआ एक जैसा बना सकता हूँ?

इसे आज़माएं 

  अगर (isset ($ _ POST ['taskOption']) { $ विकल्प = $ _POST ['टास्कॉप्शन']; } जबकि ($ hej & lt; count ($ hejsan)) {if ($ hej == $ _ POST ['taskOption']) {$ select = "selected = selected"; } और {$ चयनित = ""; } प्रतिध्वनि '& lt; विकल्प मान = "'। $ Hej। '"'। $ चयनित। '& Gt;' । $ हेजसन [$ हेज] '& Lt; / विकल्प & gt;'; $ Hej ++; }

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