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Comments by ernteSKY (Top 16 by date)
ernteSKY
6-Nov-23 13:16pm
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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
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Yeah I already tried... I made some screenshots! You can find under "What I have tried" sections...
ernteSKY
6-Nov-23 11:28am
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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That is the ID no?
ernteSKY
19-Mar-22 13:36pm
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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
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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
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How you mean that?
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