Comments by elfenliedtopfan5

elfenliedtopfan5 22-Mar-23 22:08pm View

i know i doing it wrong and the fact its not updating on ui tryied to do command that when i push update test on button click it runs this,

public void runsql()
{
elfendb.InitialzePumps();
foreach (var item in elfendb.Pumps)
{
Pumps.Add(item);
}
}

that it does work it got 8 values just does not update on UI dont think i need onpropery changed observably has its own inbuilt on property changed

also thank you for being patient with me i know i struggle to explain well what i am doing thank you again for all help you provided it is much appreciated

elfenliedtopfan5 22-Mar-23 22:04pm View

Really stupid question what would be best way to pass through the constructor pump type?

i understand the concept just not sure how to implement it

elfenliedtopfan5 22-Mar-23 21:03pm View

should also mention unsure how to hook this up with the viewmodel as all the main code is in the sqlitedb so trying to get pumps.clear()
and pumps.Add()

would have to add a varaible to the sqlitedb.cs
to acess the mainwindowviewmodel.cs to get the Pumps observable collection if that makes sense

elfenliedtopfan5 22-Mar-23 20:58pm View

thank you for your reply once again you seem to the most active on here for replies to my questions however when trying to implement the

public PumpType GetPumpData()
{

string getdb = "select * from PumpState";
SQLiteCommand elfeninfo = new SQLiteCommand(getdb, testing);
OpenConnection();
SQLiteDataReader result = elfeninfo.ExecuteReader();

if (result.HasRows)
{
while (result.Read())
{
// Get Fileds here

//var _id = result["ID"];
int _PumpNo = Convert.ToInt32(result["PumpNo"]);
var _State = Convert.ToInt32(result["State"]);
var _stan = Convert.ToInt32(result["Stan"]);
var _GradeId = Convert.ToInt32(result["GradeId"]);
var _GradeName = Convert.ToString(result["GradeName"]);
var _Ppu = Convert.ToInt32(result["Ppu"]);
var _Volume = Convert.ToInt32(result["Volume"]);
var _Cash = Convert.ToInt32(result["Cash"]);
var _MobileTransaction = Convert.ToBoolean(result["MobileTransaction"]);
var _MobileEnabled = Convert.ToBoolean(result["MobileEnabled"]);

yield return new PumpType
(_PumpNo, _State, _stan, _GradeId,
_GradeName, _Ppu, _Volume, _Cash,
_MobileTransaction, _MobileEnabled);

}

CloseConnection();
}
}

i get the following error
CS1624 The body of 'SQLITEDB.GetPumpData()' cannot be an iterator block because 'PumpType' is not an iterator interface type

CS1579 foreach statement cannot operate on variables of type 'PumpType' because 'PumpType' does not contain a public instance or extension definition for 'GetEnumerator'

sorry its not put in code block for some reason it wont let me do this in a comment

elfenliedtopfan5 16-Mar-23 21:08pm View

umm unsure to how I answered my own question when the issue is the button text is not updating that is not answering my own question because that issue still persists.
i was giving Graeme_Grant more information based on what he has suggested and the questions he asked

elfenliedtopfan5 14-Mar-23 11:05am View

thank you for your reply that has helped me out so much it was really confusing what you have put here is really easy to understand and put it in a way i can understand each part thank you for taking your time to write this reply

elfenliedtopfan5 8-Sep-19 12:35pm View

i seem to get null when i try this
https://i.imgur.com/Bvt3Qhg.png

elfenliedtopfan5 25-May-19 17:26pm View

have now updated sorry dont usally ask on forms did not know how you could do that

elfenliedtopfan5 25-May-19 15:48pm View

https://i.imgur.com/CAx4fhs.png that is the file in ultra edit

elfenliedtopfan5 21-May-19 19:26pm View

ok i managed to get it to work and download but the only issue i have now is there a way to do it by block code as thats all one when it names the textures they dont corrisond to the right name so is there a way to get name with hight and then url then re do it each time ?

elfenliedtopfan5 21-May-19 15:10pm View

i have downloaded the sorce of a webpage i just cant seem to find the right foumla and what do you mean my code is automaticly ajusting the text ?

elfenliedtopfan5 21-May-19 10:43am View

Sorry for lack of info it was really early in morning last night so basicly yes when i copyied it across to c# as a patten i got errors on \s ? but i assume thats because its quoted and there \ i think means something in c# as well

but with a hell of a lot of editing i managed to come up with this

@"""width""\s*:\s*(?'width'\d+).+?""height""\s*:\s*(?'height'\d+).+?""url""\s*:\s*\""(?'url'.+?)"""

but regex still just skips the found match part
https://i.imgur.com/SDJsYff.gifv

elfenliedtopfan5 20-May-19 18:23pm View

umm thats great only issue i have is it gives me loads of errors due to formatting of the regex i think like \ ? error

elfenliedtopfan5 20-May-19 11:16am View

yeah i looked into json yesterday but the issue being with this is there are about 30 occorances of this in a html site and with json you have to put id : "sometexthere" and the issue being i dont know what some of the names are because there hashed so i not sure how to correctly accoumplush this.

elfenliedtopfan5 27-Mar-19 11:57am View

gdt is the file i posted thats its format its just short for gamedatatable and the text i posted is the contence of that file

elfenliedtopfan5 27-Mar-19 11:13am View

i was thinking xml but the issue being i have to save it out to be tottaly diffent type like form xml to file type called gdt not sure if thats possible or not and if i was to go about doing it xml way how could i format it ?

elfenliedtopfan5 20-Oct-18 11:42am View

i get the following error here
https://i.imgur.com/wr7WNxc.png

elfenliedtopfan5 20-Oct-18 10:42am View

sorry i am somewhat new to this where about do i add this code because im not sure how to implument this into my program sorry to be a a pain

Comments by elfenliedtopfan5 (Top 18 by date)