Comments by chinu1d - CodeProject

chinu1d 14-Mar-18 14:18pm View

I dont want to use form because then "reservations_per_day.php" this page will be called, and i dont want to change the page, i wanna remain on same page since i am fetching data from database an displaying it in tabular form

chinu1d 14-Mar-18 14:15pm View

what if i dont want to use form, is there any other method?

chinu1d 12-Mar-18 16:30pm View

i have updated and added my code. can you check it now?

chinu1d 15-Dec-17 11:37am View

Error on thiss line:
Null pointer exception
getActionBar().setDisplayHomeAsUpEnabled(true);

chinu1d 15-Dec-17 11:35am View

12-15 22:54:51.089 14816-14816/com.itshareplus.googlemapdemo E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.itshareplus.googlemapdemo, PID: 14816
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.itshareplus.googlemapdemo/com.itshareplus.googlemapdemo.MapsActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.ActionBar.setDisplayHomeAsUpEnabled(boolean)' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2665)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2726)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1477)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.ActionBar.setDisplayHomeAsUpEnabled(boolean)' on a null object reference
at com.itshareplus.googlemapdemo.MapsActivity.onCreate(MapsActivity.java:193)
at android.app.Activity.performCreate(Activity.java:6679)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1118)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2618)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2726)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1477)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)

chinu1d 14-Dec-17 11:11am View

Deleted

Can you provide a the code usinf PackageInstaller to update already installed app or any link for the code?

chinu1d 10-Sep-17 1:15am View

there are 3, yes position has other values 0,1,2

chinu1d 3-Sep-17 8:34am View

can you provide code for it?

chinu1d 3-Sep-17 6:42am View

I have converted image to bitmap and den sent it to the server how can i do the same for other files it makes no sense?

chinu1d 3-Sep-17 1:28am View

Okay i will try .

chinu1d 22-Aug-17 11:00am View

no but did'nt anyone try it before?

chinu1d 28-Jul-17 17:05pm View

well its a compile time error
startActivity is not prompting up for some reason and when i do write it on own it gives "cannot resolve method "..error

chinu1d 28-Jul-17 16:53pm View

still giving same error

chinu1d 28-Jul-17 16:53pm View

Still ain't working

chinu1d 25-Jun-17 9:49am View

Thank you, helped a lot

chinu1d 24-Jun-17 9:58am View

it gives this error

An unhandled exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dll

Additional information: Cannot use a CONTAINS or FREETEXT predicate on table or indexed view 'SEATING' because it is not full-text indexed.

chinu1d 24-Jun-17 9:54am View

can you give an example??

chinu1d 13-Jun-17 9:53am View

nothing, it executes smoothly but it just keeps on displaying first item in combobox.

chinu1d 13-Jun-17 7:41am View

see my code

chinu1d 13-Jun-17 7:29am View

But i have tried it it dosent seems to work,
maybe i will try again

chinu1d 13-Jun-17 7:26am View

string[] array2 = new string[3] { "10:00", "16:00", "22:00" };
string[] array1 = new string[3] { "8:30", "13:30", "19:00" };
if (no == 1 || no == 3)
{
comboBox1.DataSource = array1;
}
if (no == 2 || no == 4)
{
comboBox1.DataSource = array2;
}
if (visit == 1 && j != -1)//here is the problem it
{
comboBox1.SelectedIndex = j;
}
//j has a value say 1, so it should display 13:30 for 'no'=1 or 3
but it dosent

chinu1d 6-Jun-17 11:55am View

THANK YOU it helped

chinu1d 6-Jun-17 8:25am View

no i meant i dint understood use of LINQ can u help me doing it with the foreach loop only

chinu1d 5-Jun-17 15:27pm View

still confusing cant you just explain a bit

chinu1d 5-Jun-17 15:03pm View

and what is dr? (datarow???)
and if so what value should i put in dr?
and its hard cause i am a new learner.
And thanks for your quick reply

Comments by chinu1d (Top 25 by date)