Click here to Skip to main content
15,910,603 members
Home / Discussions / C#
   

C#

 
QuestionDeleting items in group with a Condition [C#] Pin
Member 1418164913-Mar-19 20:34
Member 1418164913-Mar-19 20:34 
AnswerRe: Deleting items in group with a Condition [C#] Pin
OriginalGriff13-Mar-19 20:58
mveOriginalGriff13-Mar-19 20:58 
AnswerRe: Deleting items in group with a Condition [C#] Pin
Gerry Schmitz14-Mar-19 6:04
mveGerry Schmitz14-Mar-19 6:04 
GeneralRe: Deleting items in group with a Condition [C#] Pin
BillWoodruff15-Mar-19 0:17
professionalBillWoodruff15-Mar-19 0:17 
AnswerRe: Deleting items in group with a Condition [C#] Pin
BillWoodruff15-Mar-19 0:16
professionalBillWoodruff15-Mar-19 0:16 
QuestionSending Json looking formatted plain text to be de-serialized. Pin
Stephen Holdorf13-Mar-19 11:16
Stephen Holdorf13-Mar-19 11:16 
AnswerRe: Sending Json looking formatted plain text to be de-serialized. Pin
OriginalGriff13-Mar-19 20:57
mveOriginalGriff13-Mar-19 20:57 
QuestionHow will i make the back color red for each rows in the listview? Pin
Fxty13-Mar-19 2:24
Fxty13-Mar-19 2:24 
Hi guyss, I have a listview that loads the data of the Menu table in the database (MsSql 2012). The table has four columns ID, Product, Price and Quantity. So i am trying to make the rows of each items in the listview that will go red if the quantity in the database is 0. I've set the quantities of each Products so that i can identify if it will work.Apparently this is my code right now, but nothing happens when i put the method redRowL in the Form1_Load.

Note: The listview only loads the ID, Product and Price.


C#
public void redRowL()
       {


           try
           {
       foreach(ListViewItem item in listView2.Items)
         {
                       SqlConnection cn = new SqlConnection();
                   con.Open();
                   string qwe = "Select " +  item.SubItems[0].Text  + " from Menu where Quantity = 0";



                    SqlCommand cmd = new SqlCommand(qwe, con);
                   dr = cmd.ExecuteReader();
                   while (dr.Read())
                   {
                         item.BackColor = Color.Red;
                   }
         }
           }
           catch
           {
               MessageBox.Show("Rows are Red , Your eye is Blue, What will yo do if im inlove with you?", "PHugOts Error");

           }
           con.Close();
       }

AnswerRe: How will i make the back color red for each rows in the listview? PinPopular
OriginalGriff13-Mar-19 2:41
mveOriginalGriff13-Mar-19 2:41 
QuestionHow to get the Focal Length of a Canon Camera Pin
Member 1415621212-Mar-19 17:13
Member 1415621212-Mar-19 17:13 
AnswerRe: How to get the Focal Length of a Canon Camera Pin
OriginalGriff12-Mar-19 20:53
mveOriginalGriff12-Mar-19 20:53 
AnswerRe: How to get the Focal Length of a Canon Camera Pin
Pete O'Hanlon13-Mar-19 0:22
mvePete O'Hanlon13-Mar-19 0:22 
GeneralRe: How to get the Focal Length of a Canon Camera Pin
Member 1415621214-Mar-19 19:41
Member 1415621214-Mar-19 19:41 
GeneralRe: How to get the Focal Length of a Canon Camera Pin
Member 1415621218-Mar-19 15:41
Member 1415621218-Mar-19 15:41 
Questionmultiple dropdown list in excel file Pin
Member 1417992812-Mar-19 7:36
Member 1417992812-Mar-19 7:36 
QuestionRe: multiple dropdown list in excel file Pin
Richard MacCutchan12-Mar-19 7:52
mveRichard MacCutchan12-Mar-19 7:52 
AnswerRe: multiple dropdown list in excel file Pin
Member 1417992812-Mar-19 8:01
Member 1417992812-Mar-19 8:01 
GeneralRe: multiple dropdown list in excel file Pin
Richard MacCutchan12-Mar-19 8:35
mveRichard MacCutchan12-Mar-19 8:35 
QuestionCatch JavaScript errors Pin
dataminers11-Mar-19 0:43
dataminers11-Mar-19 0:43 
AnswerRe: Catch JavaScript errors Pin
OriginalGriff11-Mar-19 1:49
mveOriginalGriff11-Mar-19 1:49 
Rant[REPOST] Catch JavaScript errors Pin
Richard Deeming11-Mar-19 9:22
mveRichard Deeming11-Mar-19 9:22 
QuestionSizeF and InvariantCulture Pin
Bernhard Hiller11-Mar-19 0:38
Bernhard Hiller11-Mar-19 0:38 
AnswerRe: SizeF and InvariantCulture Pin
OriginalGriff11-Mar-19 1:59
mveOriginalGriff11-Mar-19 1:59 
GeneralRe: SizeF and InvariantCulture Pin
Bernhard Hiller11-Mar-19 4:19
Bernhard Hiller11-Mar-19 4:19 
GeneralRe: SizeF and InvariantCulture Pin
OriginalGriff11-Mar-19 4:56
mveOriginalGriff11-Mar-19 4:56 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.