How do I redraw a line
I am new to this program. I have a drawing that I need to change the angle of a line. Any idea how I do this?
If the line is on a separate layer, delete the layer.
If the line is not on a separate layer, you have three options:
If your work is still open, go to the history palette, and go back to the state prior to placing the deviant line
Start over
Use the spot healing brush or the clone stamp tool to clone adjacent pixels to cover the line.
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How to delete string or line from unix file(dataset) of application server
Hi All,
After transfer workarea information or all records into dataset(unix file). When I see the file in application server automatically the last line is shown a blank line. I am not passing any blank line.
I have tried for single record than also the file generates the last line(2nd line) also a blank line.
When I m reading the dataset, it is not reading the last blank line but why it is showing the last blank line?
How to delete string or line from unix file(dataset) of application server?
Please give your comments to resolve this.
Thanks
Tirumula Rao ChinniHi Rio,
I faced similar kind of issue working with files on UNIX platform.
The line is a line feed to remove it use
DATA : lv_carr_linefd TYPE abap_cr_lf VALUE cl_abap_char_utilities=>cr_lf.
DATA : lv_carr_return TYPE char1,
lv_line_feed TYPE char1.
lv_line_feed = lv_carr_linefd(1).
lv_carr_return = lv_carr_linefd+1(1).
Note: IMP: The character in ' ' is not space but is a special
character set by pressing ALT and +255 simultaneosly
REPLACE ALL OCCURRENCES OF lv_line_feed IN l_string WITH ' '.
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How to give no of lines per page in alv report
hi
could anybody tell me
how to give no of lines per page in alv report
i need bottom of page too
if possible plz send the code too
it ll be very helpful to me
thanx
kals.Hi,
This is possible, using some of the events in the ALV.
You could use AFTER_LINE_OUTPUT event and call you form after say, a certain line count is reached on the list output.
MOVE 'AFTER_LINE_OUTPUT' TO gw_event-name.
MOVE 'AFTER_LINE_OUTPUT' TO gw_event-form.
APPEND gw_event TO gt_events.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
it_events = gt_events[]
and define the form for each event as follows - this would be a dynamic call by the ALV.
*& Form after_line_output
* Form for the After Line Output Event in the internal table
* --> rs_lineinfo
FORM after_line_output USING rs_lineinfo TYPE slis_lineinfo.
IF sy-linno eq v_linno. "Defaulted value for line count
perform write_footer.
NEW-PAGE.
ENDIF.
ENDFORM. " after_line_output
For lines per page:
rs_lineinfo-tabindex would give you the index of the current line in the list, which you could use to read the t_outtab table, and reduce the line count of items displayed on the earlier page.
There are a few other events too, like BEFORE_LINE_OUTPUT and END_OF_LIST which you can use as required and print the data.
Regards,
Anil. -
How 2 read all the line of a sales order text ID plz
Dear all
I have the following to read sales order text of single line of limited char(40)
TIDNO = '0003'.
CONCATENATE SSORD
LIPS-POSNR
INTO TNAME.
TOBJT = 'VBBP'.
PERFORM FINDTEXT.
LOOP AT MSLINES.
WA_ITEM-PACKTYP = mslines-tdline(40).
EXIT.
ENDLOOP.
How do i read mutiple lines plz tell me ?
Thnx
Moni
Message was edited by: md monirujjamanHi Md,
sorry I don't understand your question, can you explain more ?
Regards
Frédéric -
Want to know how to check for new line character in text file
Hi All,
I`m trying to read data from text file. However I`m not sure whether the data is in 1st line or nth line. Now I`m trying to read the text from the readline. But if text is "" and not NULL then my code fails. So I want to know how to check for new line character and go to next line to find the data. Please help.
Thanks
static int readandwriteFile(Logger logger,String filepath){
BufferedWriter out = null;
BufferedReader in = null;
File fr = null;
int get_count = 0;
try {
if(new File(filepath).exists())
fr= new File(filepath);
System.out.println("FileName: "+fr);
if(fr != null){
in = new BufferedReader(new FileReader(fr));
String text = in.readLine();
if(text != null){
get_count = Integer.parseInt(text);
in.close();
else{
get_count = 0;
else{
out = new BufferedWriter(new FileWriter(filepath));
out.write("0");
out.close();
} //Reading of the row count file ended.
catch(Exception e) {
e.printStackTrace();
finally {
try{ if (in != null) {
in.close();
if (out != null) {
out.close();
catch(Exception e) {
e.printStackTrace();
return get_count;
}You are calling the readline() only once which means you are reading only the first line from the file...
Use a loop (Do-While preferably)
do{
//your code
}while(text == "") -
How can I use more lines to show a field of a row in a report?
How can I use more lines to show a field of a row in a report? Table A have two columns: (c1 number(5),c2 varchar2(1000)).When I show the table on a report,the column c2 show itself in one row.So the width of html page is very wide.How can I split the field c2 to many lines?
Thanks for any help.I was wondering if an answer was found for this one.
I have the same problem using the default "Look 4" template for the region. I have found in the CSS file where it is defined and it specifies "nowrap" in the style, which is why the long value is not being split over multiple lines.
So, my question is, without modifying or creating templates, is there a way to override the "nowrap" attribute from within the item definition? e.g. in the Column Attributes.Column Formatting.CSS Style field. I had some success changing the display properties, such as background colour and font size but I can't seen to override the nowrap attribute! -
How do you get a line with MULTIPLE fields to WRAP ?
How do you get a line with MULTIPLE fields to WRAP ?
Good afternoon everyone...
THE PROBLEM: Why doesn’t a line with multiple fields WRAP?
HYPOTHETICAL EXAMPLE/WHAT I”D LIKE TO SEE
If I have 2 fields on a line (this is now a hypothetical example and nothing to do with my actual report)….let’s call them field A and field B. And if field A has values of all ‘X’ and field B has values of all ‘Y’…then….the normal case would be (ignore dots – only for spacing):
A……………………… B
XXXXXXXXXXXXXXXXXX YYYYYYYYYYYYYYYYY
But what if A is too long? I would want to see B wrap onto the next line like this:
A……………………………………………………B
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX YYYYYY
YYYYYYYYYYYYY
And similarly….if B is extra long, can the line print as:
A………………………. B
XXXXXXXXXXXXXXXXXXX YYYYYYYYYYYYYYYYYYYYYYYYYYY
YYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
I don’t want the case where B is long and I get:
A………………… …B…
XXXXXXXXXXXXXXXXX YYYYYYYYYYYYYYYYYYYYYY
………………………..YYYYYYYYYYYYYYYYYYYYY
I can see how you can wrap an individual field like that…but how can you WRAP a line of[b] fields within the frame so it wraps to the BEGINNING of the frame on next line?
My SPECIFIC CASE
I have a report that I have stripped down to a simple structure for the purposes of this explanation.
My DATA MODEL has the main QUERY (for plant family and species data). The columns of the query are divided into 2 groups. The 1st GROUP contains the family data. Below that is the rest of the species data in a 2nd GROUP.
Linking from the 2nd species group (above) is a new QUERY to extract REGION data based on the common key field. Under this 2nd query is another group with all the REGION columns.
The LAYOUT MODEL has a group frame (the main , base one)
On top of this is a repeating frame based on the 1st group (family data).
On top of this is another repeating frame for the 2nd group (species data).
On top of this is 2 Frames on the same line line. The 1st frame contains columns from the species group .
The 2nd frame on this line is a repeating frame. The PRINT DIRECTION for this frame is ACROSS/DOWN. It repeats details of the REGION where the species is found. These columns come from this group come from the REGION QUERY and GROUP.
All fields on the report line have variable horizontal elasticity.
The problem is that when there is too much data on the line, it does NOT WRAP to the 2nd line.. It TRUNCATES.
Can the line be made to WRAP????..
In my current report, 1 of 2 things is happening:
1) All fields print on the line until it hits the page boundary and then it just stops. Truncated!
2) All fields print on the current line, then Oracle Reports throws a new page to print the REMAINDER of the long, input line
But I would like a LONG line to continue printing onto the following line of the same page.
I have tried all combinations of the elasticity fields and the ‘ADVANCED LAYOUT’ properties.
I have been focussing my attention with this problem on the frames .
We are using REPORT BUILDER V 6.0.8.26.0
Thankyou to anyone who may offer assistance.
Tony Calabrese.Steve,
you gain 1 thing, but you lose something else!
This thing is SO frustrating!
Hey Steve! Good afternoon.
I've done as you suggested....I have a long text boilerplate item - the only 1 on the line...and it has all the column in it.
So it looks like:
&col1 &col2 &col3 &col4 &col5 etc etc etc
And the line expands nicely to each field's requirements.
And when it gets to the right page boundary...it WRAPS to the next line! Beautiful!!!
The only thing is that...when I had individual fields across the line I was able to create format triggers for those fields. And in doing so I was able to reduce the font and change the justification. I had to do that because some of the fields had to appear superscripted.
So I wanted something like (ignore the dots):
...................................ppppp
AAAA BBBB CCCCC DDDD EEEE FFFFFF
So the field of 'ppppp' appeared slightly higher on the line than the other fields...
I can't see how I can do this with a single TEXT field containing all the &COL values.
Have you ever come across anything like this?
Thankyou again,
Tony Calabrese 12/4/2007 -
How do I get Connection Line to show up in Pages
How do I open Connection Line in Pages. It is grayed out in my menu. Thank you!
As Jerry says:
Click on (only) 2 floating objects at a time. It sounds like you have more than 2 selected, otherwise you would not even see thee the menu option.
Peter -
How to delete the logical lines in JTextArea
Hi all,
Now that I know how to find the logical line count in JTextArea as
I found the following in the forum.
public static int getLineCount (JTextArea _textArea)
boolean lineWrapHolder = _textArea.getLineWrap();
_textArea.setLineWrap(false);
double height = _textArea.getPreferredSize().getHeight();
_textArea.setLineWrap(lineWrapHolder);
double rowSize = height/_textArea.getLineCount();
return (int) (_textArea.getPreferredSize().getHeight() / rowSize);
I want to delete the 4th line to the last line and append ... at the 4th, if the getLineCount exceeds 3. Does any body know how to do so?
The intention is for the multiline tooltip as I just want to show
the first three logical line and ... if the string is too long.
Thanks
PinThe code looks good to me. The only thought I have is that the y coordinate for the rowThree point is wrong and is referencing row four.
I've been playing around with using a JTextArea as a renderer for a JTable. I have it working so that "..." appear when the text exceeds 2 rows. Try clicking on "B" in the letter column and then the update cell button a few times to add text. My code is slightly different than yours.
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.table.*;
public class TestTable extends JFrame
private final static String LETTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
JTable table;
Vector row;
public TestTable()
Object[][] data = { {"1", "A"}, {"2", "B"}, {"3", "C"} };
String[] columnNames = {"Number","Letter"};
DefaultTableModel model = new DefaultTableModel(data, columnNames);
table = new JTable(model)
public String getToolTipText( MouseEvent e )
int row = rowAtPoint( e.getPoint() );
int column = columnAtPoint( e.getPoint() );
if (row == 0)
return null;
else
return row + " : " + column;
table.setRowSelectionInterval(0, 0);
table.setColumnSelectionInterval(0, 0);
table.setRowHeight(0,34);
table.setRowHeight(1,34);
table.setRowHeight(2,34);
table.setDefaultRenderer(Object.class, new TextAreaRenderer(2));
JScrollPane scrollPane = new JScrollPane( table );
getContentPane().add( scrollPane );
JPanel buttonPanel = new JPanel();
getContentPane().add( buttonPanel, BorderLayout.SOUTH );
JButton button2 = new JButton( "Update Cell" );
buttonPanel.add( button2 );
button2.addActionListener( new ActionListener()
public void actionPerformed(ActionEvent e)
int row = table.getSelectedRow();
int column = table.getSelectedColumn();
String value = (String)table.getValueAt(row, column);
value += value;
table.setValueAt( value, row, column );
DefaultTableModel model = (DefaultTableModel)table.getModel();
model.fireTableCellUpdated(row, column);
table.requestFocus();
public static void main(String[] args)
TestTable frame = new TestTable();
frame.setDefaultCloseOperation( EXIT_ON_CLOSE );
frame.pack();
frame.setVisible(true);
private class TextAreaRenderer extends JTextArea implements TableCellRenderer
public TextAreaRenderer(int displayRows)
setRows(displayRows);
setLineWrap( true );
public Component getTableCellRendererComponent(JTable table,
Object value,
boolean isSelected,
boolean hasFocus,
int row,
int column)
setText( value.toString() );
Dimension d = getPreferredSize();
int maximumHeight = getRows() * getRowHeight();
if (d.height > maximumHeight)
setSize(d);
int offset = viewToModel( new Point(d.width, maximumHeight - 1) );
replaceRange( "...", offset-3, getDocument().getLength() );
return this;
} -
How to delete the specified line in file?
How to delete the specified line in file? In case of deleting a specified line in a file, how to do?
Line 1
Line 2
Line 3
Line 4
Line 5
The case is a file including the above content. Now I wanna to delete the "Line 3" and how to realize the action in Java?An alternative solution can be :
import java.io.LineNumberReader;
import java.io.IOException;
import java.io.File;
import java.io.FileReader;
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.PrintWriter;
public class LineDeleter {
public static void main(String args[]){
try {
//suppose you want to delete line 3
int lineToBeDeleted = 3;
File f = new File("line.txt");
long fileSize = f.length();
//Wrap the FileReader with a LineNumberReader. It will help you
//identify the lines.
LineNumberReader lnr = new LineNumberReader( new FileReader(f));
//Wrap the FileWriter object with BufferedWriter object. Create it with the buffersize
//equal to the file size.
BufferedWriter bw = new BufferedWriter(new FileWriter(new File("line1.txt")),(int)fileSize);
//Wrap BufferedWriter object with PrintWriter so that it allows you
//to print line by line
PrintWriter pw = new PrintWriter(bw);
String s=null;
while ( (s=lnr.readLine())!=null ){
System.out.println(s);
int lineNumber = lnr.getLineNumber();
//match the line number
if(! (lineNumber==lineToBeDeleted)){
pw.println(s);
pw.flush();
lnr.close();
pw.close();
catch(Exception e){System.out.println(e);}
If you want you can rename the line1.txt to the original file name.
I hope this helps.Good luck!!!!!! -
How can i remove a line from an ordinary text file?
It is easy to remove a line from a file by rewriting the file. how can i remove a line without rewriting ? Also, do not use whitespaces to overwrite the line. I expect a perfect line deletion code .....
gimbal2 wrote:
hsc71 wrote:
It's the way you communicate. Try to be carefull with the words you use in your post. It's easy to insult people just by choosing the wrong words. Bold text and capitals is equal to shouting.
shock. You said "wrong words". I am seriously offended by that!
Seriously, would you care that I am offended? I really hope not... Say what you want, people will find reasons to take offense one way or the other.Hehe, maybe you're right, but the OP still has no answer.............and in the end that's what he/she is looking for. -
How to create a muli line text area using JavaFx
Hi all,
Since the preview SDK does not contain TextArea any more, I am wondering how to create a muli line text area using JavaFX. The behaviour of this text area/field should be somehow similar to JTextArea in Swing or StyledTextWidget in SWT.
Does JavaFX have any support for this? What would be a sensible approach to create such a widget?
Thanks for your suggestions,
br michaelThis is a pretty old thread (I know I came across this while searching for something similar recently), but I figured I'd throw this out there in case other people might find this useful. As I write this, JavaFX's latest version is 1.3... which may have added the needed functionality since the last post.
You can now create a multi-line text area using a TextBox and by specifying the nubmer of lines and setting the "multiline" value to true. It may not offer all of the same functionality as JTextArea, but it did the job for what I needed... newlines by pressing enter, scrollbar if text surpasses height, etc.
Here's a simple example:
Group {
content: [
TextBox {
text: "This is a multi-line textbox"
lines: 10 // <-- this may/may not be necessary depending on your situation. Default is 5.
multiline: true
}Edited by: loeschg on Jul 29, 2010 2:59 PM -
How can I make a line at 40 degree angle in Keynote 6
How can you make a line of 40 degrees (or anywhere between 40 to 45) angle in the new Keynote 6.2.2. It seems they took away that nice feature from the previous version. When I move one end of a line, it locks onto 45 when I get near that angle, and jumps off directly to 34 when I try to move away. Previously you could click on a line to transform the ends into red spots, and move them independently to any angle or length. Now it locks onto 45, or 135 or 90 etc. I don't have any of the guides on or any other feature. This is supposed to happen only when holding shift key (which is also a great feature). If it locks onto the magic angles without holding shift, then there is no sense if having that feature at all.
Press the command key when dragging, this switches off snapping and allows continuous placement.
If you like numerical control: Inspector > Format > Arrange > Rotate -
How to add a new line in SMS(Line Break).
Hi All,
I need to send SMS from PL\SQL Procedure
The problem i have been facing is that the string being passed in as sms content is not parsing a newline character.
It shows all content in one line.
I need to break them in several lines.
Give me a direction how to add a new line in SMS.
Regards,
Raj.Hi,
Sure, Here it is
CREATE OR REPLACE PROCEDURE APPS.AUTO_SMS_RTV_REPORT
IS
sender VARCHAR2(1000);
recipient VARCHAR2(1000);
message VARCHAR2(4000);
sub VARCHAR2(1000) := 'HELLO';
dt1 varchar2(1000) := to_char(sysdate,'DD-MON-YY');
mailhost VARCHAR2(30) := '10.7.7.xxx';
mail_conn UTL_SMTP.CONNECTION;
v_crlf VARCHAR2(2) := CHR(13)||CHR(10);
CURSOR cur_Rejection_Records IS
SELECT DISTINCT
rt.VENDOR_SITE_ID ,
pvs.email_address VENDOR_MAIL_ID ,
pvs.PHONE vendor_contact_no ,
hre.EMAIL_ADDRESS Employee_mail_id ,
hre.FULL_NAME
FROM apps.rcv_transactions rt,
apps.po_vendors pv,
apps.po_vendor_sites_all pvs,
apps.mtl_transaction_reasons mtr,
apps.fnd_user fu,
apps.hr_employees hre
WHERE transaction_type = 'RETURN TO VENDOR'
--AND TRUNC(rt.transaction_date) = TRUNC(SYSDATE)
AND rt.vendor_id = pv.vendor_id
AND rt.vendor_site_id = pvs.vendor_site_id
AND rt.REASON_ID = mtr.REASON_ID(+)
AND fu.user_id = rt.last_updated_by
AND hre.EMPLOYEE_ID = fu.EMPLOYEE_ID
AND TRANSACTION_ID IN (
11902189,
11902253,
11902148)
BEGIN
FOR rec_Rejection_Records IN cur_Rejection_Records
LOOP
Begin
sender := '<[email protected]>';
recipient := rec_Rejection_Records.vendor_contact_no || '@aaaa.com';
mail_conn := utl_smtp.open_connection(mailhost, 8025);
utl_smtp.helo(mail_conn, mailhost);
utl_smtp.mail(mail_conn, sender);
utl_smtp.rcpt(mail_conn, recipient);
utl_smtp.DATA( mail_conn,
'Date: ' || TO_CHAR(SYSDATE, 'Dy, DD Mon YYYY hh24:mi:ss') || utl_tcp.crlf ||
'From: ' || sender || utl_tcp.crlf ||
'Subject: '|| sub || utl_tcp.crlf ||
'To: ' || recipient || utl_tcp.crlf ||
utl_tcp.crlf ||
'Dear Supplier,'||CHR(10)|| utl_tcp.crlf ||'\\\0x0A'|| -- HERE I NEED LINE BREAK
'Please.'|| utl_tcp.crlf
DBMS_OUTPUT.PUT_LINE('Yep !!! SMS Sent Sucessfully :) ');
utl_smtp.quit(mail_conn);
EXCEPTION
WHEN UTL_SMTP.PERMANENT_ERROR THEN
dbms_output.put_line('Error - ' || SQLCODE || ' - ' || SQLERRM);
WHEN OTHERS THEN
dbms_output.put_line('Error - ' || SQLCODE || ' - ' || SQLERRM);
END;
END LOOP;
END AUTO_SMS_RTV_REPORT;
/ -
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How to create a new line in label. for example I have two buttons & one label. when i press first button, l want to change the label text to "Hello World". then when I press the second button, on the same label I need to display"Good Bye" on the next line in xcode 5?
I want to display the lablel like below:
Hello World
Good ByeI am using Xcode to develop an app for iOS.
I tried using multi-line label & belwo is my code.
- (IBAction)change:(UIButton *)sender {
self.Screen.text = @"\nHello World";
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self.Screen.text = @"\nGood bye";
everytime when i pressed the button, it replacing the whold lable text instead of adding the second line.
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