January 31, 2016 Error: no property 'select' for type 'ddbc.core.Statement' | ||||
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I hope that here I will get answer faster then on https://github.com/buggins/ddbc/issues/18 I am using ddbc diver for access to mysql. I need to return result of request to struct. My code is next: import std.stdio; import ddbc.all; import std.stdio; import std.conv; void main() { string[string] params; MySQLDriver driver = new MySQLDriver(); string url = MySQLDriver.generateUrl("localhost", 3306, "test"); params = MySQLDriver.setUserAndPassword("root", "pass"); DataSource ds = new ConnectionPoolDataSourceImpl(driver, url, params); // creating Connection auto conn = ds.getConnection(); scope(exit) conn.close(); // creating Statement auto stmt = conn.createStatement(); scope(exit) stmt.close(); string sql = "select * from test.imgs"; auto images = stmt.executeQuery(sql); struct myData { int id; string date; } foreach(ref e; stmt.select!myData) { } /* this code is work while(images.next()) { string mydata = images.getString(4); writeln(mydata); readln; } */ } I am getting error: Error: no property 'select' for type 'ddbc.core.Statement' What I am doing wrong? |
September 21, 2016 Re: Error: no property 'select' for type 'ddbc.core.Statement' | ||||
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Posted in reply to Suliman | On Sunday, 31 January 2016 at 09:15:04 UTC, Suliman wrote:
> I hope that here I will get answer faster then on https://github.com/buggins/ddbc/issues/18
>
> I am using ddbc diver for access to mysql. I need to return result of request to struct. My code is next:
>
> import std.stdio;
> import ddbc.all;
> import std.stdio;
> import std.conv;
>
> void main()
> {
> string[string] params;
> MySQLDriver driver = new MySQLDriver();
> string url = MySQLDriver.generateUrl("localhost", 3306, "test");
> params = MySQLDriver.setUserAndPassword("root", "pass");
> DataSource ds = new ConnectionPoolDataSourceImpl(driver, url, params);
>
> // creating Connection
> auto conn = ds.getConnection();
> scope(exit) conn.close();
>
> // creating Statement
> auto stmt = conn.createStatement();
> scope(exit) stmt.close();
>
> string sql = "select * from test.imgs";
> auto images = stmt.executeQuery(sql);
>
> struct myData
> {
> int id;
> string date;
> }
>
> foreach(ref e; stmt.select!myData)
> {
>
> }
>
> /* this code is work
> while(images.next())
> {
> string mydata = images.getString(4);
> writeln(mydata);
> readln;
> }
> */
>
> }
>
> I am getting error: Error: no property 'select' for type 'ddbc.core.Statement'
>
> What I am doing wrong?
You forgot to add "import ddbc.pods;"
Sorry for late answer :)
Closing issue.
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