Check array with another arrays and save matched value in string variable using C# and VB.Net in ASP.Net

Question

I have four arrays i need to take the elements in the first array and check whether it is in secondthird and fourth array elements if they exists i need to store in string variables how can i do this arr1  FilesToArrayarr2  DocsToArrayarr3  DocxToArrayarr4  checkdocsToArray

dharmendr · Accepted Answer

Hi kavithavRefer below sample codeCstring existFile  3434string arr1   34Chrysanthemumjpg34 34Desertjpg34 34Hydrangeasjpg34 34Lighthousejpg34 string arr2   34Hydrangeasjpg34 34Jellyfishjpg34 string arr3   34Koalajpg34 34Lighthousejpg34 string arr4   34Penguinsjpg34 34Tulipsjpg34 34Chrysanthemumjpg34 for int i  0 i lt arr1Length i    for int j  0 j lt arr2Length j            if arr2jToUpper  arr1iToUpper                    existFile  arr1i  34 34                for int j  0 j lt arr3Length j            if arr3jToUpper  arr1iToUpper                    existFile  arr1i  34 34                for int j  0 j lt arr4Length j            if arr4jToUpper  arr1iToUpper                    existFile  arr1i  34 34            existFile  existFileRe

dharmendr · Answer

Hi kavithavRefer below codestring existFile  3434string arr1   34400005733wav34 34400006813wav34 string arr2   34400005733bdoc34 34400006813bdoc34 string arr3   34400005733cjpg34 34400006813cjpg34 string arr4   34400005733dmp334 34400006813dmp334 for int i  0 i lt arr1Length i    for int j  0 j lt arr2Length j            if PathGetFileNameWithoutExtensionarr2jReplace34b34 3434ToUpper  PathGetFileNameWithoutExtensionarr1iToUpper                    existFile  arr2jReplace34b34 3434  34 34                for int j  0 j lt arr3Length j            if PathGetFileNameWithoutExtensionarr3jReplace34c34 3434ToUpper  PathGetFileNameWithoutExtensionarr1iToUpper                    existFile  arr3iReplace34c34 3434  34 34

Check array with another arrays and save matched value in string variable using C# and VB.Net in ASP.Net

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