mysql - php code to get sum value and display max value from sum value -

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तालिका नाम --- मतदाता

क्षेत्र का नाम मतदाता

प्रकार पूर्णांक

मैं इस तालिका से अलग मानों का चयन कर रहा हूं, मतदाता फ़ील्ड का योग प्राप्त कर रहा हूं, और इस फ़ील्ड को एक पाश में गूंज रहा हूं।

मुझे ऊपर नमक वैरिएबल में मान का परिणाम और इस योग फ़ील्ड से अधिकतम मान प्रदर्शित करें। मैं यह कैसे कर सकता हूं?

यह मेरा कोड है: 

  & lt;? Php $ party = $ rowco ['पार्टी का नाम']; $ जिला = $ पंक्तिको ['जिला']; $ निर्वाचन क्षेत्र = $ पंक्तिको ['निर्वाचन क्षेत्र']; $ Sqlvotes = "SELECT SUM (वोट) वोट के रूप में, मतदाता के लिए लोकसभा क्षेत्र जहां राज्य = '$ राज्य' और पार्टी का नाम = '$ पार्टी' और जिला = '$ जिला' और निर्वाचन क्षेत्र = '$ निर्वाचन क्षेत्र'; $ परिणाम परिणाम = mysql_query ($ sqlvotes); जबकि ($ rowvotes = mysql_fetch_array ($ परिणामस्वरूप, MYSQL_ASSOC)) {? & Gt; & Lt; th & gt; & lt;? Php echo $ rowvotes ['वोट']; ? & Gt; & lt; / वें & gt; & Lt; th & gt; & lt;? Php प्रतिध्वनि $ पंक्तिवाट ['निर्वाचन क्षेत्र']; ? & Gt; & lt; / वें & gt; & Lt; / टीआर & gt; & Lt;? Php}? & Gt;    
 
 
 उस रूप में सरल:  
  $ max = -1; जबकि ($ rowvotes = mysql_fetch_array ($ परिणामस्वरूप, MYSQL_ASSOC)) {यदि ($ पंक्तिवाट ['वोट']> gt; अधिकतम $) $ max = $ rowvotes ['वोट']; ? & Gt; & Lt; th & gt; & lt;? Php echo $ rowvotes ['वोट']; ? & Gt; & lt; / वें & gt; & Lt; th & gt; & lt;? Php प्रतिध्वनि $ पंक्तिवाट ['निर्वाचन क्षेत्र']; ? & Gt; & lt; / वें & gt; & Lt; / टीआर & gt; & lt;? php} "अधिकतम मान: $ max" गूंज; ? & Gt;

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