codeigniter - CI PHP if statement w/ sql syntax -

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यह एक त्वरित वाक्यविन्यास प्रश्न है ...

मुझे एक HTML तत्व को अवरोधित करना होगा अगर दो एसक्यूएल बयान सही हैं w / php।

यदि स्थिति = 'बंद', और यदि वर्तमान उपयोगकर्ता लॉग इन है। मैं कॉल का पता लगा सकता हूँ, मुझे सिंटैक्स का एक उदाहरण देखने की आवश्यकता है :)

तो, यदि एसक्यूएल स्थिति = बंद है, और यदि current_user = is_logged_in () ... ऐसा कुछ है।

मुझे लगता है कि यदि आपने लॉगिन किया है, तो आप लॉगिन बॉक्स को ब्लॉक करने का प्रयास कर रहे हैं। यहां आपको क्या करना होगा:

इस दृश्य में : 

  & lt;? Php अगर ($ show_login):? & Gt; & Lt;! - लॉगिन बॉक्स कोड यहां - & gt; & Lt;? Php endif; ? & Gt;

नियंत्रक की कार्रवाई में जो कॉल को कॉल करता है: 

  यदि (is_logged_in ()) और $ this- & gt; my_model- & gt; चेक_समूह )) {$ डेटा ['show_login'] = गलत; } और {$ डेटा ['show_login'] = सच; } $ This- & gt; लोड- & gt; देखें ('myview', $ डेटा);

मॉडल में: 

  फ़ंक्शन check_something () {// एसक्यूएल कमानों को निष्पादित करें / और जो भी आपको मिलता है उसके आधार पर सही / गलत लौटाएं} < / Code>

अपने एसक्यूएल स्टेटमेंट को कैसे सेटअप करें, यह जानने के लिए देखें।

अगर यह ऐसा नहीं है जो आप चाहते हैं, तो अपना प्रश्न अधिक विस्तृत बनाने की कोशिश करें, आपके पास कोड है।


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