Comments by ernteSKY - CodeProject

ernteSKY 6-Nov-23 13:16pm View

Is there but not seen and don't know why... Try to delete the whole class project and try again? The namespace is all the same... I already created before this Form_Settings in a different project but inside in the same solution. After I deleted... That can be made some error?

ernteSKY 6-Nov-23 12:53pm View

Yeah I already tried... I made some screenshots! You can find under "What I have tried" sections...

ernteSKY 6-Nov-23 11:28am View

I understood but have you really read what I wrote? I try again... The read the article and made the same sample program. This sample program as well not working... I missing something... I also tried in a bigger project but I can't use the Properties and really don't know why. Not seen is a Property! I want to create .dll file where the settings are managed in different classes.

ernteSKY 6-Nov-23 11:08am View

This does not cover the whole reality! I made that example solution and it doesn't work! Can't you ask for help or what's wrong with you?!

ernteSKY 5-Nov-23 12:26pm View

I also seen this too... But in a simple Form App the Visual Studio asking for using statement if type Settings or hover with mouse the code of Properties.Settings.Default... Then replace with Settings.Default... and start using that using statement where storing the data. What about is it an DLL?! I think is same but I cant set to using my using using statement.

ernteSKY 20-Nov-22 8:29am View

Deleted

I have try to do what you said and that Microsoft example. But still not working... Something I missed again?

ernteSKY 20-Nov-22 7:36am View

Yes of corse but looks difficult what I really want. I will look... But now I do not want to name/string field to an int! But I don't know where or how transformed to int? From the database to combobox is still a string then convert to int but really dont know how.

ernteSKY 20-Nov-22 7:26am View

The ComboxBox list is filled with list a strings what is simply Names (just 1 table filled up with string texts) of smomething. Then convert to integer. SelectedIndex is not working because have no index of them. I want just the string but I can't convert to string. How to set the following line as a string? (string)comboBox_CauseOfGame.SelectedItem - Cannot implicitly convert type 'string' to 'int'

ernteSKY 20-Nov-22 7:06am View

You right and now is clear! This one using the MS Sql and the error message come up at line of "(int)comboBox_CauseOfGame.SelectedItem". This one of the line collecting the data then send to the database manager for store into the database.

ernteSKY 20-Nov-22 6:47am View

What you mean what database? Database where store data and so on. I'm not well understand your question. Also you can see what I am tried at the bottom of the question. The error message you can read also at the top of my question.

ernteSKY 23-Oct-22 19:13pm View

I trying to creat a search filter. I want keep all items and shown (right now all selected) what is fit for a search term (only text like: ABC) then the rest items (not selected) have to remove from the list.

ernteSKY 23-Jul-22 10:52am View

I my Main Project have a Class called Person. Then in my Shared Library project have another Class called Database.

Inside the Database Class created a subprogram as public static void AddPersonToDatabase(Person newPerson). The Person parameter underlined because is not founded or missing a reference.

ernteSKY 19-Mar-22 13:39pm View

That is the ID no?

ernteSKY 19-Mar-22 13:36pm View

Form_Diseases_dataGridView.DataSource = null;
SqlDataAdapter ownReader = new SqlDataAdapter("SELECT * FROM [Diseases]", ownConnection);
DataTable ownDataTable = new DataTable();
ownReader.Fill(ownDataTable);
Form_Diseases_dataGridView.DataSource = ownDataTable;

ernteSKY 15-Mar-22 15:24pm View

Deleted

Thanks for the article what you sent. Is very interesting and I will read it much carefully.

I already created a method what is successfully filling up with data from database into the ComboBox on the form.

On this form I collecting data from the user like name, id number, date and so on. This collected data I would to pass into my database manager class where can save all into the database.

ernteSKY 15-Mar-22 14:28pm View

How you mean that?

Comments by ernteSKY (Top 16 by date)