C# question!

Hey.

I have a question about this code :

Quote:

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string text = (string)dataRow["Id"];
this.Models.Add(text, new RoomModel(text, (int)dataRow["door_x"], (int)dataRow["door_y"], (double)dataRow["door_z"], (int)dataRow["door_dir"], (string)dataRow["heightmap"], (string)dataRow["public_items"], GoldTree.smethod_3(dataRow["club_only"].ToString())));

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And i have set in my database the id off room_models to INT so string gives an error in my emu.

How can i set the (string)dataRow["Id"]; code to an (int)dataRow["Id"];
Because i get an error when i do this in C#

Greatz

Is 'text' even used. It is declared but if it is not used I don't see why you would use that.

Also you can simply do string text = (int)dataRow["id"] + ""; (Append int to empty string)

But, don't change your database structure unless you're sure it is REALLY needed.

Follow:

Code:

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int text = Int32.Parse((string)dataRow["Id"]);
this.Models.Add((string)text, new RoomModel((string)text, (int)dataRow["door_x"], (int)dataRow["door_y"], (double)dataRow["door_z"], (int)dataRow["door_dir"], (string)dataRow["heightmap"], (string)dataRow["public_items"], GoldTree.smethod_3(dataRow["club_only"].ToString())));

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The dictionary is string, RoomModel, as I can tell looking at this code (except you are trying to fix it), so if you want to change that, you would have to follow the this.Model dictionary, change string to int, but it is unrecommended - it may give you error of string to int conversion, or others. Be aware.

Ty for the comments :)
I gonna look what is the best way to use..