Comments by wseng - CodeProject

wseng 19-Mar-23 2:57am View

what errors?

wseng 10-Feb-23 2:19am View

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please send full code to my email w.seng2@gmail.com

wseng 10-Feb-23 2:09am View

how about 02 and 03?

wseng 10-Feb-23 1:49am View

which image is ShowPage?

wseng 10-Feb-23 1:47am View

From your drive, 01 is what page ? MainActivity?

wseng 10-Feb-23 1:42am View

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you can upload your image to Imgur, then paste the image url to your post.

wseng 10-Feb-23 1:41am View

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you can upload your image to https://imgur.com/upload, then paste the image url to your post.

wseng 9-Feb-23 21:32pm View

I do not really understand your requirements without seeing your UI design. Is it possible to show us your UI and elaborate more on your issue?

wseng 9-Feb-23 12:14pm View

In MainActivity, why you Intent to same class?

wseng 27-Dec-22 2:05am View

paste stacktrace here

wseng 16-Nov-22 2:58am View

please show us your code

wseng 9-Nov-22 23:08pm View

1. Did frequency1 method get called?
2. is count++ line get executed?

wseng 4-Nov-22 9:02am View

please paste the stacktrace as well

wseng 3-Nov-22 13:00pm View

please edit your post by adding the stack trace

wseng 2-Nov-22 13:07pm View

When you press the button in the first fragment, are you able to get the data?

wseng 1-Nov-22 11:36am View

you don't know how to pass data to second fragment?

wseng 1-Sep-22 23:47pm View

where is your main code?

wseng 25-Aug-22 23:52pm View

what have you tried so far?

wseng 19-Aug-22 2:55am View

Have a look on https://autoroute.vercel.app/advanced/bottom_navigation_bar_routing

wseng 8-Aug-22 11:43am View

ok

wseng 7-Aug-22 12:26pm View

how you pass extra to DonateScreen?

wseng 6-Aug-22 12:36pm View

Glad to hear that. Yes, in case it might help someone else :)

wseng 3-Aug-22 23:58pm View

print out startIndex in fetchNgoItems. What value you got?

wseng 2-Aug-22 12:00pm View

check startIndex. Did startIndex value increase when page scrolled?

wseng 7-May-22 5:43am View

try print out posts in FavoritePage, what you see in console?

wseng 4-Apr-22 13:19pm View

Can try to remove it and see whether video is displayed?

wseng 2-Apr-22 12:45pm View

what is setLooping for?

wseng 25-Mar-22 11:16am View

please post relevant code here

wseng 24-Mar-22 0:10am View

why you comment out the three line ? Are you able to get the value of isNurse,isSub,isPatient?

wseng 17-Mar-22 1:29am View

where is your elevated button?

wseng 10-Mar-22 21:51pm View

post full code here

wseng 6-Mar-22 12:14pm View

did you try to replace it with Text()? Does it appear?

wseng 6-Mar-22 3:52am View

did message.notification!.body; in onMessage.listen get printed?

wseng 6-Mar-22 3:50am View

try check your index. Did you get 0?

wseng 20-Feb-22 9:25am View

maybe you can use 2 StreamBuilder? One is for snapshots.item1, another for item2,then wrap them in Visibility.

wseng 20-Feb-22 1:12am View

because snapshots.item2 and snapshots.item1 always has data,that's why nothing is changed.

wseng 19-Feb-22 6:28am View

then you should do like this:

if(snapshots.item2.hasData && !snapshots.item1.hasData)

wseng 19-Feb-22 0:29am View

you mean if snapshots.item2 has data, it still run on first if-else?

wseng 30-Jan-22 12:24pm View

maybe add some print function in chooseImage, check whether the method is called.

wseng 30-Jan-22 7:18am View

which variable prints null?

wseng 30-Jan-22 7:16am View

perhaps chooseImage method not getting called?

wseng 3-Jan-22 21:51pm View

thanks for your answer. I'm going to start with using Paint :)

wseng 30-Dec-21 1:41am View

can provide full stacktrace?

wseng 17-Dec-21 12:11pm View

post relevant code here..or wrap your widget with SingleChildScrollView.

wseng 11-May-21 4:59am View

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have you tried `flutter clean`?

wseng 11-May-21 4:59am View

have you tried flutter clean?

wseng 27-Mar-21 1:13am View

you want navigate to details page?

wseng 11-Jan-21 12:51pm View

have you fixed?

wseng 11-Nov-20 4:55am View

check Richard's answer.

wseng 11-Nov-20 4:54am View

can you show us how your xml look like?

wseng 7-Nov-20 11:32am View

ok, so what wrong with your code? Where you stuck at?

wseng 7-Nov-20 11:18am View

Did you add viewpager in fragment_watch_video.xml?

wseng 7-Nov-20 11:11am View

you mean you get duplicate data?

wseng 7-Nov-20 11:09am View

Please help us to help you by pasting the stacktrace.

wseng 19-Aug-19 22:31pm View

Can you post the exception?

wseng 4-Aug-19 12:36pm View

Have you tried using postman ?

wseng 17-Jul-19 22:39pm View

and your problem is?

wseng 8-Jul-19 22:46pm View

I don't see any errors from the code you posted.

wseng 8-Jul-19 3:55am View

I would suggest you post your code to github or here, so we can test it

wseng 8-Jul-19 3:50am View

Do you have any requirements?

wseng 4-Jul-19 1:02am View

Add a log inside for loop

totalPrice += Integer.parseInt(money.get(i).getNumbers());Log.d(TAG,money.get(i).getNumbers())

What the log displayed?

money.get(i).getNumbers()

wseng 2-Jul-19 12:45pm View

From your latest code, app still crashed or you are not getting any data?

wseng 1-Jul-19 11:16am View

you're welcome

wseng 1-Jul-19 10:21am View

Yes,it can. But I need more code. Are all in same activity?

wseng 28-Jun-19 22:49pm View

Which variable return "Total"? It should return only int, not String.

wseng 28-Jun-19 11:28am View

Please post the logcat.

wseng 28-Jun-19 10:59am View

can you get value1 and value2?

wseng 27-Jun-19 23:25pm View

Tray wrap your code using code tag

wseng 27-Jun-19 23:07pm View

use do-while loop

wseng 26-Jun-19 12:50pm View

Your answer is incompleted.

wseng 20-Apr-19 9:51am View

yes, just set the configuration in application.properties

wseng 4-Nov-18 20:29pm View

where did you wrote the preference headers xml ? In AndroidMainfest.xml ?

wseng 23-Oct-18 6:11am View

thanks,work like charm

wseng 23-Oct-18 4:12am View

post updated.

wseng 22-Oct-18 21:11pm View

After remove the sort method, some of the items still get removed.

wseng 7-Oct-18 21:32pm View

we need to see your code

wseng 4-Oct-18 23:08pm View

post the code you tried.

wseng 4-Oct-18 23:08pm View

Please learn how to ask a question

wseng 24-Sep-18 12:07pm View

Did it worked when you run it using the run button in IDE ?

wseng 24-Sep-18 3:03am View

how you run this ?

wseng 17-Sep-18 21:27pm View

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" I just receive one output for the last input I wrote..." What is the expected output ?

wseng 17-Sep-18 12:46pm View

Learn to ask a question before learn to program :)

wseng 17-Sep-18 12:45pm View

Post the code you have tried.

wseng 4-Sep-18 13:04pm View

How about java ?

wseng 4-Sep-18 3:39am View

Do you have basic knowledge ?

wseng 30-Jul-18 4:21am View

Do you know how to write a simple project by including main method ?

wseng 30-Jul-18 2:11am View

post ChessPiece class

wseng 28-Jul-18 13:11pm View

post the code you have tried

wseng 19-Jun-18 21:49pm View

Deleted

https://kosalgeek.com/android-php-mysql-login-registration-cache-sharedpreferences/

wseng 19-Jun-18 21:48pm View

Well explanation https://kosalgeek.com/android-php-mysql-login-registration-cache-sharedpreferences/

wseng 18-Jun-18 4:38am View

Use POSTMAN to post first before you start writing your code.

wseng 27-May-18 12:21pm View

we need to see more code

wseng 25-May-18 2:54am View

Alright.

wseng 25-May-18 2:51am View

the code looked fine to me . Can you call that method now ?

wseng 24-May-18 11:38am View

Where is your main method ?

wseng 24-May-18 11:20am View

why you need to cast conn to PreparedStatement ?

wseng 24-May-18 4:57am View

What System.out.println(txtfldName) return ?

wseng 18-May-18 2:35am View

you should create two different pages, one for retrieve and another for insert.

wseng 2-May-18 3:21am View

what errors you get ?

wseng 25-Apr-18 21:13pm View

where you want the image be inserted ?

wseng 24-Apr-18 23:34pm View

not save to where?

wseng 22-Apr-18 21:27pm View

can you give it a try ?

wseng 22-Apr-18 10:45am View

Where you get your data ?

wseng 18-Apr-18 21:11pm View

any errors ?

wseng 15-Apr-18 10:37am View

https://www.codeproject.com/articles/35018/access-ms-access-databases-from-java

wseng 14-Apr-18 6:37am View

you can refer to this https://stackoverflow.com/questions/12108893/set-onclicklistener-for-spinner-item. You can apply OnItemSelectedListener instead.

wseng 14-Apr-18 6:28am View

You suppose to have one button . If the button is clicked, it will show the details based on the selected item in spinner.

wseng 14-Apr-18 6:19am View

The viewOfferingDetails will be called after spinner clicked?
Then what is the point you need to have the onClick in linearLayout ?

wseng 14-Apr-18 6:04am View

Once the LinearLayout is clicked, it will call viewOfferingDetails. Is this what you need ?

wseng 14-Apr-18 5:04am View

so this layout is refer to which activity ?

wseng 14-Apr-18 5:04am View

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so this layout is refer to what activity ?

wseng 12-Apr-18 4:02am View

you must be defining viewOfferingDetails in somewhere else

wseng 12-Apr-18 3:53am View

post offering layout instead.

wseng 12-Apr-18 3:40am View

But where the viewOfferingDetails from ?

wseng 12-Apr-18 3:04am View

From the error you post earlier, it looked like you have defined viewOfferingDetails in xml layout, but I didn't see that. Have you changed something in layout ?

wseng 11-Apr-18 21:12pm View

sure. Can you post your xml layout ?

wseng 11-Apr-18 3:22am View

Would be better if you provide a desirable output and the current output you hava.

wseng 9-Apr-18 22:09pm View

where is the loop ?

wseng 9-Apr-18 22:07pm View

what is your problem ?

wseng 4-Apr-18 21:19pm View

please post your full code

wseng 4-Apr-18 13:49pm View

Can you put the method to afterTextChanged?

wseng 4-Apr-18 13:29pm View

You may refer https://stackoverflow.com/questions/29261532/adding-item-from-edit-text-to-spinner to get the editText value add to spinner

wseng 4-Apr-18 13:25pm View

what error message you get ?

wseng 4-Apr-18 13:17pm View

please edit your post by posting the latest code and error message.

wseng 4-Apr-18 13:14pm View

Add the call function in the TextWatcher editText. Once there are value in editText, the function will be invoked.

wseng 4-Apr-18 13:10pm View

where your cancel button ?

wseng 3-Apr-18 3:23am View

Deleted

size.append(d + " : " + len+"\n");

wseng 3-Apr-18 0:28am View

http://www.java67.com/2012/12/how-to-remove-element-from-array-in-java-example.html

wseng 2-Apr-18 2:58am View

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Any errors ?

wseng 31-Mar-18 1:08am View

post your glide here

wseng 30-Mar-18 12:04pm View

make sure URL is exists

wseng 29-Mar-18 12:44pm View

Just curious what is the value of file . Why do you need String[] since you can actually use String to achieve? Just assign the path value to String file and see how things goes.

wseng 29-Mar-18 12:24pm View

Can you replace to this code and see ? InputStream inputStream = new FileInputStream(inputFile);

wseng 29-Mar-18 12:18pm View

check which line is wrong. Maybe it fail after InputStream stream = manager.open(file); ?

wseng 29-Mar-18 12:01pm View

Did it displayed something in this line ? Log.d(LOG_TAG, "file name "+ file.toString());

wseng 28-Mar-18 4:47am View

thanks sir

wseng 20-Mar-18 12:03pm View

Any update for this question ?

wseng 15-Mar-18 23:33pm View

Please see my answer again. I have edited it few days ago

wseng 15-Mar-18 21:53pm View

You mean nothing come out ?

wseng 14-Mar-18 21:27pm View

have you tried my answer ?

wseng 14-Mar-18 3:31am View

I have edited my answer.

wseng 14-Mar-18 3:30am View

This is not an answer. You should edit your post instead of posting it as a solution.

wseng 14-Mar-18 3:29am View

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I have edited my answer.

wseng 12-Mar-18 5:07am View

I see

wseng 12-Mar-18 5:06am View

Deleted

oh

wseng 12-Mar-18 4:37am View

I think so

wseng 12-Mar-18 4:22am View

What?

wseng 12-Mar-18 3:42am View

please post the errors.

wseng 6-Mar-18 9:56am View

you can actually set Theme in the xml layout

wseng 15-Feb-18 0:16am View

Where your ArrayList ?

wseng 11-Feb-18 9:54am View

I don't see any error .

wseng 11-Feb-18 9:47am View

Did the answer helped ? If yes, please accept the solution.

wseng 7-Feb-18 21:51pm View

Yes.You have to define it as global variable.

wseng 7-Feb-18 3:38am View

please post your main class

wseng 4-Feb-18 21:06pm View

can you post a runnable code here so we can test?

wseng 23-Jan-18 6:55am View

Any update for this question ?

wseng 23-Jan-18 6:53am View

please post the stacktrace

wseng 19-Jan-18 0:26am View

you're right

wseng 19-Jan-18 0:25am View

thanks for the answer, it is clean and short !

wseng 17-Jan-18 1:12am View

what's wrong with the current output ?

wseng 15-Jan-18 10:18am View

Thanks, I have solved it

wseng 15-Jan-18 9:43am View

just wonder how to make decrements for the fourth and fifth rows.

wseng 15-Jan-18 9:43am View

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just wonder how to make decrements for the fourth and fifth rows.

wseng 15-Jan-18 9:35am View

Thanks for your reply, but I don't think this should be wrote as answer

wseng 15-Jan-18 9:35am View

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Thanks for your reply, but I don't think this should be wrote as answer

wseng 15-Jan-18 9:34am View

It is not homework, I self learning and finding exercises to do.

wseng 14-Jan-18 22:41pm View

There are no code/logic in main function

wseng 14-Jan-18 22:38pm View

There are a lot of errors in your code

wseng 14-Jan-18 12:05pm View

Thanks man.

wseng 14-Jan-18 10:01am View

post full error please

wseng 11-Jan-18 7:49am View

make sure you have imported import android support.v4.app.fragment. Check my answer again.

wseng 11-Jan-18 4:53am View

what errors ?

wseng 11-Jan-18 4:34am View

It is your fragment layout

wseng 11-Jan-18 4:00am View

Deleted

Since you have solved it, consider delete or post the solution.

wseng 11-Jan-18 3:08am View

so you miss to define Activity in manifest , not Fragment :)

wseng 11-Jan-18 2:54am View

please post the stacktrace

wseng 10-Jan-18 10:44am View

stucked or crashed ?

wseng 8-Jan-18 3:19am View

you're welcome

wseng 30-Dec-17 1:26am View

random text mean random letter ?

wseng 25-Dec-17 2:47am View

How can I print a factor once?

wseng 17-Dec-17 22:42pm View

Image can be displayed on fragment or activity. It depends how you write.

wseng 9-Dec-17 10:50am View

thanks you

wseng 6-Dec-17 4:10am View

post the code you tried.

wseng 6-Dec-17 4:09am View

What have you changed? It worked last time...

wseng 21-Nov-17 1:52am View

Have a look https://stackoverflow.com/questions/25507998/intellij-idea-crashed-and-now-throws-an-error

wseng 20-Nov-17 20:17pm View

What errors you get ?

wseng 19-Nov-17 11:39am View

Any error you get ? Which line having error ?

wseng 16-Nov-17 23:35pm View

what is StdDraw ?

wseng 12-Nov-17 11:23am View

You want to pass this two text when button clicked ?

wseng 31-Oct-17 4:48am View

where is your xml ?

wseng 31-Oct-17 4:26am View

I want to see the project structure, example https://imgur.com/a/7aNk5

wseng 31-Oct-17 3:58am View

can you show how your project directory like where the xml and java class file located ?

wseng 31-Oct-17 3:51am View

Looked like a spring batch to me

wseng 31-Oct-17 3:50am View

you not using any framework? Only read xml ?

wseng 31-Oct-17 2:22am View

your configuration looked wrong.

wseng 31-Oct-17 2:17am View

Are you using spring batch ?

wseng 30-Oct-17 21:44pm View

what are the error you get ?

wseng 26-Oct-17 4:09am View

What is the problem ?

wseng 23-Oct-17 12:25pm View

Make sure the URL is correct

wseng 19-Oct-17 0:57am View

Works fine to me

Comments by wseng (Top 200 by date)