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DEVELOPERS FORUM - How to show Retrieved value into MessageBox (like alert in javascript)...........???

オフライン Archive User 13 年以上前

jagdish - Thursday, September 6, 2012 7:13 AM:

hello all,

i have a C# code like below and i want to show value of result as a string in the messageBox (like alert in javascript)

i want to know value of the string that retrieved by this query

how to accomplish this. please help me.................................???

string sql = "SELECT NAME FROM [FILETYPE]";

sql += "WHERE EXTENSION LIKE '%''" +ext+"''%'";

Item result = inn.applySQL(sql1);

string ext1 = result .getItemByIndex(0).ToString();

To show retrieved value i tried this code line below................but its showing only blank popup without any value.

if(ext1 != null){return inn.newError(ext1);}