Comments by brandon1999 (Top 89 by date)

thank you so much. i found the problem it was the dollar sign that i put before the number i just deleted the sign and it showed the results. thank you so much

oh, now i understand that. thank you so much.
so i did the things you said, and also i put two breakpoints but i'm not getting any errors! it just doesn't multiply the numbers! and it keeps showing me the message boxes.

my application is in winforms ( https://imgur.com/U5nxs1J ).
label1.Text is the Result label, BTC_A.Text is the "0.01741294" label and BTCPrice_Label.Text is the label that changes every 5 seconds and shows the btc price
this is what it looks like now:

double AA;
if (!double.TryParse(BTC_A.Text, out AA))
{
MessageBox.Show("There is a Problem");
return;
}
double btcA;
if (!double.TryParse(BTCPrice_Label.Text, out btcA))
{
MessageBox.Show("There is a Problem");
return;
}
label1.Text = (AA * btcA).ToString();

thank you for explaining. i used the code and now i can debug my program but it doesn't show the results!!

this is exactly what i did with the code. i put // cause i got errors and i don't know what should i do with that. ( i know this is probably really easy but i'm still learning a lot of basic things )

double AA;
if (!double.TryParse(BTC_A.Text, out AA))
{
// ... report problem to user ...

return;
}
double btcA;
if (!double.TryParse(BTCPrice_Label.Text, out btcA))
{
// ... report problem to user ...
return;
}
label1.Text = (AA * btcA).ToString();

thank you for the answer but i couldn't figure it out ( i'm a beginner )

i added the code i got and error : only assignment, call ... and new object expressions can be used as a statement

i don't understand what am i doing wrong?!

by the way english is my second language

thanks for the answer, i tried

var BPrice = @"{""Price"":20}";

BTCPrice_Label.Text = BPrice;

but it shows {""Price"":20} what should i do?!

thank you for the answer and the time . i just needed to remove the "static" keyword .

but i checked nothing was null !!! i added the whole code . when i start debuging it logins to my instagram account and then scrape some info, nothing should be null .

ok i'll try it later - thank u.

so please tell me where can i find it - i'm frustrated ( i'm beginner but it shouldnt be this hard ) what should i do ?

you're right ( i deleted that ) but it just keep searching and never stop - i want it to be like other sites - show 5 or 10 pics in page 1 and page 2 and .... . is there any code like : show = first picture in picturebox1 - show = second picture in picturebox2 and .... ?! ( i mean not exactly like this)

i edited the question ( see What I have tried section). btw thank u.

yeah it's obvious - i did it but it's not working - is there anything about the code that i have to change ? ( i know i have to change picturebox names - but is there anything else like a number or i don't know maybe a > or other symbols ?!)

i did that but it's not working - i created another system.forms.picturebox and put it right next to the first one and i changed the code to picturebox2 but it's just showing the first image.

ok, thank u for everything. u r awesome man. if u can, give me some id or email, i wan't to ask u some questions sometimes.

just one more question - how can i filter # ? cuz there is some sentences like fictional superhero #39 ( i want to filter - remove #39 )

thank u so much.

that code is for another api ( omdb ). i put musixmatch url to that code and i thought it work but that code is wrong (that code is not downloading any page. that code is completely wrong for musixmatch). I want a code like that to download musixmatch information page.

no(sorry man it just hard for me to explain here) english is my second language. i just need a url like this (http://www.omdbapi.com/?t=iron+man&y=&plot=short&r=json). this is the first url : http://www.omdbapi.com/?t then when u put = after t and type a movie name it will show u the data(http://www.omdbapi.com/?t=iron%20man). i want something like this but from musixmatch.

my problem is, that code is not working.

that code is useless. not worked.

i put that code on program.cs and get this error : the recognizer doesn't exist in the current context. something i forgot to tell : i'm using : using System.Speech.Synthesis;
using System.Speech.Recognition;

thanks fixed it.

thanks i fixed it.

yes i'm sure

hi :D

i'm making a program that save large files and decrease the size and when u click on some files it create that file in C/temp and u can use that file and when u close the program it will delete that temp folder automaticlly.

thank u so much that was helpful.

i'm saving the files into a db.i'm saving movies and setup files how to split these files ?! Can you explain it more clearly?( i'm 15 years old and english is my second language )

thanks i've been fixed it.

thanks . fixed it.

can u fix this too please

http://www.codeproject.com/Questions/1067194/how-to-fix-this-error

ok, thank u so much.

ok, so i don't use pictures anymore.

ok, thank u so much - so, changed my mind - i use datagridview. thanks again.

i have been seen this before but i can't buy those softwares - i want something free.

thanks

oh, sorry - that was my mistake. :D

thank u guys so much and OK i don't post screenshots in future. thanks again

i know that google servers and ... have been programmed by thousand programmers and i can't make something like that but i'm sure that i can be one of them. thank u very much.

thank u so much. :)

ok , thank u so much

it worked - thank u so much

thank u so much but when i write :

SqlStr = @"
INSERT INTO Filelib (Id_Files, Name, Year, Director, Quality, Size)
VALUES (@Id_Files, @Name, @Year, @Director, @Quality, @Size))";

using(sqlcmd = new SqlCommand(SqlStr, cn)) {
sqlcmd.Parameters.AddWithValue("@Id_Files", TxtId_Files.Text);
sqlcmd.Parameters.AddWithValue("@Name", TxtName.Text);
sqlcmd.Parameters.AddWithValue("@Year", TxtYear.Text);
sqlcmd.Parameters.AddWithValue("@Director", TxtDirector.Text);
sqlcmd.Parameters.AddWithValue("@Quality", TxtQuality.Text);
sqlcmd.Parameters.AddWithValue("@Size", TxtSize.Text);
sqlcmd.ExecuteNonQuery();
}

it says Incorrect syntax near ')'. how to fix it ? thank u again

ok i will fix it.

ok thanks

ok can u fix the code for me . please i want to see how it solve.

ok thank you again.

ok i underestand.thank you again.

ok, thank u. please if you have time get me your skype id or yahoo messenger id. i want To learn from you.

please if you have time get me your skype id or yahoo messenger id. i want To learn from you.

thank u.

thank u alot. please if you have time get me your skype id or yahoo messenger id. i want To learn from you.

please if you have time get me your skype id or yahoo messenger id. i want To learn from you.

thank you so much . cause i love programming very much i should practice alot. thanks again for your Examples and explanations. please pray for me to be a good programmer. and please if you have time get me your skype id or yahoo messenger id. i want To learn from you.

ok thank you alot.

this is my code :

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace Film
{
public partial class MovieLib : Form
{
string SqlStr;
SqlCommand SqlCmd;
SqlDataAdapter SqlDa;
SqlDataReader SqlDr;

public MovieLib()
{
InitializeComponent();
}

public void Clear()
{
TxtName.Text = "";
TxtDirector.Text = "";
TxtYear.Text = "";
TxtType.Text = "";
}

private static SqlConnection CreateConnection()
{
return new SqlConnection("Data Source=(local);Initial Catalog=Movies;Integrated Security=True");
}

private void BtnAdd_Click(object sender, EventArgs e)
{
using (SqlConnection connection = CreateConnection())
using (SqlCommand command = new SqlCommand("Insert into Movies([Name], [Director], [Year], [Type]) VALUES (@Name, @Director, @Year, @Type)", connection))
{
command.Parameters.AddWithValue("@Name", TxtName.Text);
command.Parameters.AddWithValue("@Director", TxtDirector.Text);
command.Parameters.AddWithValue("@Year", TxtYear.Text);
command.Parameters.AddWithValue("@Type", TxtType.Text);

try
{
connection.Open();
command.ExecuteNonQuery();

MessageBox.Show("Inserted successfully.");
Clear();
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message);
// TODO: Log the error somewhere
}
}
}

private void BtnEdit_Click(object sender, EventArgs e)
{
using (SqlConnection connection = CreateConnection())
using (SqlCommand command = new SqlCommand("UPDATE Movies SET Name = @Name, Director = @Director, Year = @Year, Type = @Type WHERE Id_Movies = @id", connection))
{
command.Parameters.AddWithValue("@Name", TxtName.Text);
command.Parameters.AddWithValue("@Director", TxtDirector.Text);
command.Parameters.AddWithValue("@Year", TxtYear.Text);
command.Parameters.AddWithValue("@Type", TxtType.Text);
command.Parameters.AddWithValue("@Id", TxtId.Text);

try
{
connection.Open();
command.ExecuteNonQuery();

MessageBox.Show("Edited successfully.");
Clear();
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message);
// TODO: Log the error somewhere
}
}
}

private void TxtSearch_Click(object sender, EventArgs e)
{

using (SqlConnection connection = CreateConnection())
using (SqlCommand command = new SqlCommand("SELECT Name, Director, Year, Type FROM Movies WHERE Id_Movies = @id", connection))
{
command.Parameters.AddWithValue("@Id", TxtId.Text);

try
{
connection.Open();

using (SqlDataReader reader = command.ExecuteReader(CommandBehavior.CloseConnection))
{
if (!reader.Read())
{
MessageBox.Show("Movie not found.");
}
else
{
TxtName.Text = (string)reader["Name"];
TxtDirector.Text = (string)reader["Director"];
TxtYear.Tex

i fix the problem . thank you so much for your helps.

column = image

data type = image

it's my first software . it's a movie library.

i can't do it . i don't underestand that.
this is my search code please fix it for me :

private void TxtSearch_Click(object sender, EventArgs e)
{

using (SqlConnection connection = CreateConnection())
using (SqlCommand command = new SqlCommand("SELECT Name, Director, Year, Type FROM Movies WHERE Id_Movies = @id", connection))
{
command.Parameters.AddWithValue("@Id", TxtId.Text);

try
{
connection.Open();

using (SqlDataReader reader = command.ExecuteReader(CommandBehavior.CloseConnection))
{
if (!reader.Read())
{
MessageBox.Show("Movie not found.");
}
else
{
TxtName.Text = (string)reader["Name"];
TxtDirector.Text = (string)reader["Director"];
TxtYear.Text = (string)reader["Year"];
TxtType.Text = (string)reader["Type"];
}
}
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message);

}
}
}

that is work . thank you so much.

i try that but get error alot.

how to do that ?

i change the codes but still add and edit button dosen't work.
i check it tommorow . please give me the right code . this is my first program and i see the errors alot i'm tired. please help. i'll come back here tommorow.

ok , i change it . thank you.

i know that but i'm 15 and it's my first programm.

ok just tell me again what should i do ? and what is this error?

but i can't fix it. I delete the brance but get error- add brance and get error again. please fix it for me. please i'm just 15 years old.

english is my second language and i don't know it well - please fix the code for me. thank you.

i copy and paste it into C# but i get error alot.

i don't underestand. can u get me the right code ? please

thank you so much.

thank you so much. it's done now. thank you again.

try all of that codes but didn't work

here :

Name nvarchar(50) Checked

FamilyName nvarchar(50) Checked

Phone int Checked

Mobile int Checked

Email nvarchar(MAX) Checked

Adress nvarchar(MAX) Uncahecked

Fk_Sex int Checked

Fk_Major int Checked

Fk_Education int Checked

here :

tools.dynamicdrive.com/imageoptimizer/data/m9vyk81/Untitled.jpg

i copy this code :


Insert Into Teacher1(Id_Teacher, Name, Familyname, Phone, Mobile, Email, Adress, Fk_Sex, Fk_Major, Fk_Education)

Values( 1, 'Kamran', 'Mortazavi', 8899100, 09126254019, 'K.m.r@yahoo.com',NULL , 2, 3,2)


and paste it in sql but i get this error code :


Msg 8115, Level 16, State 2, Line 1
Arithmetic overflow error converting expression to data type int.
The statement has been terminated.


what to do now ?