Highlighted Cell

i know it just a command but i do not how.
when i open a table..how to make it automatically the first row of the table will be highlighted?
Nice day and thanks for viewing

Assuming you are talking about a JTable...
Here is what I just did. I looked up the JTable [url http://java.sun.com/j2se/1.5.0/docs/api/javax/swing/JTable.html]API and searched for the word "select". I found the following method, which seems promising:
setRowSelectionInterval(int index0, int index1)

Similar Messages

OO ALV - How to highlight cell after value change

Hi All,
I have an OO ALV with an input enable column and would like to highlight a cell in a different color when the user changes it's value.
I am using pr_data_changed->get_cell_value to check the cells value has changed and pr_data_changed->modify_cell to update the cell with the new value.
The output table has a field called CELLCOLOR of type LVC_T_SCOL which I am using to highlight the cell in red:
         lw_cellcolor-fname = 'THISFIELD' .
         lw_cellcolor-color-col = '7'.
The ALV layout is also correclty set using:   layout-ctab_fname = 'CELLCOLOR'
All the above is working fine and the changed cell is highlighted HOWEVER it only works if I call METHOD g_grid->refresh_table_display
Is there anyway to highlight the cell without calling method refresh_table_display??????
I do not like to call method refresh_table_display in an ALV event. The main reason is if a user changes a cells value and at the same time selects the row for update then the method refresh_table_display wipes out the row selection marker.
So Is there anyway to highlight the cell without calling method refresh_table_display??????
All your help appreciated
Che

Try this way
In the PAI use
call method get_selected_rows
This will get you the row index of the selected rows from the screen for example I_ROW
In PBO
call method g_grid->set_selected_rows
exporting
it_row_no = i_rows[].
then call refresh_table_first_display
So this one will keep row selection after the refresh_table_first_display method
a®

How to highlight cell in a tree programatically when mouse arrow is moved over it

Hi
I would like to highlight a particular cell in a tree when a mouse arrow is moved over it. Similar to wndows drop down menu. Can anybody help me on these.
Regards
Bharath
Solved!
Go to Solution.

But I find an issue with this. When there are items with same values in the tree, it always points to the first matched value (even if I set the active item tag to the one where I want to point to). For example, if I have a tree with values "Hello, Hi, Bye, Hello" and then I set the value to "Hello", it points to the first "Hello" even if I set the tag to the second yellow. Do you know any easy work around for this? Thank you!
jcarmody wrote:

ADF: How to highlight cell(s) in chooseDate component

Hi,
I am using "ADF: ChooseDate" component for my application. Based on certain condition(s), I want to highlight a Date/Cell in the chooseDate calendar. I also want to customize the color for certain date (based on some conditions). I could not find a way to do it, Can someone please guide me.
Purpose of doing this: I want to design an application so that user can choose specific date (from calendar) for scheduling tasks. Once a task is created for a specific date then calendar should have some way of notifying user that some task(s) is/are already scheduled for specific dates. Thats why I am looking at a solution when dates can be highlighted (if there is any task scheduled for a particular date).
Best Regards,
Ajay

I'd speculate that the chooseDate component does not have the functionality you require. For this sort of funtionality I'd suggest you'd have to build your own component.
Not that is solves your problen, but if you're using JDev 11g, note that the ADF Faces RC chooseDate component does have attributes for disabledDaysOfWeek and disabledMonths.
CM.

Can I highlight cells (without a date) on a particular day?

Hi
Probably a bit of an odd question...
I have a row of cells numbered 1-31 (C5:AG5) – see http://flic.kr/p/aBeviB; I wondered if it's possible to highlight the day of the month (using a colour) in the corresponding cell, e.g.
C5 (number 1) = day 1 of any particular month
L5 (number 10) = day 10 of any particular month etc
Is this possible?

You can achive this by:
1) calculating the day today by placing the following formula in a cell:
I placed the formula in cell A1:
=DAY(NOW())
2) Then I selected the range of cells that represent the days of the month (C5 - AG5) and selected the menu item "Show Conditional Formatting Rules"
Select the Rule "Equal to" the in the text entry box enter "A1", then set the formatting you want. I selected to highlight the cell with green, and leave the text black, then click "Done"

JPanel highlight cells in a grid

i would like to know how to highlight a particular cell when a user clicks on it?
Basically i have code to choose a specific cell but i dont know how to highlight them(like a border highlight, much like in Ms excel)

cyrus666 wrote:
nono, im creating a game and i have a jpanel with a grid drawn on it.
basically i just want to highlight a cell i click....hope that makes senseIn that case you'll have to do it manually. Keep track of which cell was clicked, and draw the border around that cell. You ought to look into whether you could replace your grid with a JTable though, it provides things like that for you.

Highlighting Cells automatically when data has no pattern

I'm pretty new to Numbers, and don't consider myself a spreadsheet expert in any case, so I apologize if I'm overlooking a very simple way to do what I'm trying to do.
I'm trying to set up a document with six different types of entries. The cell highlight colors need to change for each different entry type.
Each of the types has between 30 and 120 different possible names that could appear.
The way I approached this was to put all the possible names into the sheet (and hide the rows) so the person doing the data entry could have the auto-complete feature save them a lot of typing. Use of the auto-complete is essential to how this is going to be used.
Where I'm stumped though is how to highlight the different entry types with the proper colors. I can't see how to do it in the Conditional Format dialogue, as there's no pattern to the data sets that I can key off of.
Anyone able to help here? Did I manage to explain that well at all?
Thanks in advance.

It's exactly what is done with my tip.
If an entry is of type1 available in popup1, it is given a color.
If an entry is of type2 available in popup2, it is given an other color.
This is the way I understand the question and of course, I responded accordingly.
If the OP want to be able to enter any kind of entry in a cell and get it displayed with a specific color, it's an other question (at least from my point of view) and it will require auxiliary table and auxiliary column.
The auxiliary table (Table 2) contains a list of accepted entries.
The accompannying number is a flag saying to whtch type it belongs.
In column C of Table 1 the formula is:
=IF(ISERROR(VLOOKUP(B,Table 2 :: A:B,2)),"",VLOOKUP(B,Table 2 :: A:B,2))
And you see the conditional rules.
Of course, we may set the Text Color equal to the Fill Color.
I leave to the OP the pleasure to search in existing threads the tip, given several times, using a transparent auxiliary table putting the color behind the cell in which is done the entry
Yvan KOENIG (from FRANCE jeudi 14 août 2008 16:38:28)

Can't highlight cells after using CellRenderer

I have used a CellRenderer for my column to change its background color but after i have set it i wasn't able to highlight any cell at my JTable. please help.
CellRenderer code:
class JJCellRenderer
extends DefaultTableCellRenderer
private int arrVerifyColumns[] = null;
     Color MyColor;
public JJCellRenderer(Color x)
MyColor = x;
}//end constructor
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column)
     this.setValue(String.valueOf(value));
     this.setFont(new Font("Arial", Font.PLAIN, 12));
     this.setSelected(isSelected);
this.setBackground(MyColor); // All columns verified were empty - set our background RED
return this;
}//end getTableCRC
}//end class JJCR

i would be pleased if you could let us take part of your solution.
i have a problem in the same manner like yours - just that i call my Editor-/RendererComponents from outside like:
public class MainWindow extends javax.swing.JFrame implements Searchable {
public void find (Criteria crit) {
     for(int i=0; i<documentTable.getRowCount (); i++) {
      Object v = null;
        String vs = "";
        v = documentTable.getModel ().getValueAt (i,0);
        if(v!=null) {
          vs = v.toString ();
        if(vs.matches (crit.getExpression ())) {
          ((javax.swing.JTextField)documentTable.getCellEditor (i,0)
          .getTableCellEditorComponent (documentTable, v, false,
                      i,0)).setBackground (getSearchHighlightedBackgroundColor ());
}i have tried many other variations of this snippet like CellRenderer instead of CellEditor
or miscellaneous derived implementations of CellRenderer and CellEditor, other components - and hereafter leading to - other casts and other hightlighting-formats such as setFont and also repaint()ing after this.
the best result was a changing color/font after the party should be over (means: while focusing other rows after closing the searchDialog).
one possible way to explain this could be one shared component referenced by the return of getTableCell...Component(...) but a
return new JTextField(val);
// ...inside of this method should make clear that there is no object being shared.
the search for a solution continues ...
best regards
tb

Onchange Highlight Cell

Apex 3.2
I have an updateable report.
This is the source for one of my columns
APEX_ITEM.TEXT(2,eoline.orderqty,5,10,'style="text-align:right;" onchange="show();"')At the moment when I change the value in this column and tab away, then it fires some javascript, which displays a region.
<script>
function show() {
$x_Show('P8_R_REASON');
$s('P8_FLAG','1');
</script>In my hidden region footer I have
<script>
if($v('P8_FLAG')=="1") {
$x_Show('P8_R_REASON');
} else {
$x_Hide('P8_R_REASON');
</script>What I would like to do is to also highlight the cell that has been changed in yellow
Cheers
Gus
Edited by: Gus C on Feb 19, 2013 11:33 PM

Gus C wrote:
Apex 3.2
I have an updateable report.
This is the source for one of my columns
APEX_ITEM.TEXT(2,eoline.orderqty,5,10,'style="text-align:right;" onchange="show();"')At the moment when I change the value in this column and tab away, then it fires some javascript, which displays a region.
<script>
function show() {
$x_Show('P8_R_REASON');
$s('P8_FLAG','1');
</script>In my hidden region footer I have
<script>
if($v('P8_FLAG')=="1") {
$x_Show('P8_R_REASON');
} else {
$x_Hide('P8_R_REASON');
</script>What I would like to do is to also highlight the cell that has been changed in yellowModify as follows:
APEX_ITEM.TEXT(2,eoline.orderqty,5,10,'style="text-align:right;" onchange="show(this);"')
<script>
function show(changedItem) {
$x_Show('P8_R_REASON');
$s('P8_FLAG','1');
changedItem.style.color = "#ff6";
</script>

JTable, how to highlight cells with tooltips?

Hello all!
Mine problem is descriped in the topic - I though about custom cell renderer but I dont have an Idea how to change background for many other cells in other rows and don't change background in whole columns. Any of You could help?

Hey thanks for replying.
With code like that:
public class yellowCellRenderer
extends DefaultTableCellRenderer
private int whichRow = 0;
public yellowCellRenderer(int saveToRow)
    this.whichRow = saveToRow;
public Component getTableCellRendererComponent(JTable table, Object value,
    boolean isSelected, boolean hasFocus, int row, int column)
    if(this.whichRow == row){
     this.setBackground(Color.YELLOW); // All columns verified were empty - set our background RED
    return this;
}and usage:
     comments.add(comment);
     JTable table = getMainTable();
     TableColumnModel colModel = table.getColumnModel();
     for(int i=0;i<comment.length;i++){
         if(!Main.isStringEmpty((String)comment)){
          TableColumn column = colModel.getColumn(i);
          column.setCellRenderer(
               new yellowCellRenderer(table.getRowCount()-1)
Every each cell in column gets yellow background... What am I doing wrong?

Drag&Drop over JList, would like to highlight cell

I have a JList and have it defined as a drop site. What I would like to do is when the user drags a file from windows to my JList I would like to know which cell they dropped it on. Is this possible?
It would also be nice to have the cell that the drag object is currently over sighlight like it's being selected.
Thank you!!!

For second part, where you want the cell that the item is being dragged over to be highlited, you could implement a MouseListener, and use the mouseEntered method to test a boolean to see if there is a Drag&Drop event happining. If trur then change the backgound color. Then use mouseExited() to reset the color to normal.

'enter' key moves highlighted cell location

OK, this might seem like the most trivial question but a search doesn't return any postings about this....
When I type a number (data) into a cell and hit the 'enter' key, the selected cell moves down to the one immediately below the cell that I just entered a number into. Is there an option to keep the selected cell as the one that I just entered data into?

see p73 +Adding and Editing Table Cell Values+ of the Numbers09_UserGuide.pdf downloadable from under the Help Menu.
" *Adding and Editing Table Cell Values*
You can add, change, and delete the content in cells.
*Here are ways to add and edit values:*
• If the cell is empty, select it and then type a value. “ Selecting a Table Cell” on page 51 describes how to select cells.
• To replace specific content already in the cell, select the cell and then select what you want to replace by double-clicking; hold down the Shift key and select more content if you want to replace more. Type to replace the selected content.
•To replace everything in the cell, select the cell and then begin typing.
If “Return key moves to next cell” isn’t selected in the Table inspector, you can also
select the cell and then press Return or Enter, which selects everything in the cell, and
then start typing. "

Highlight Cell link

Hallo,
I have built a report(not interactive one) and want to make a column value Bold ( for example col1) depending on other report column values ( for example col2),
so i changed my Sql Code to
select decode(col2,1,col1,2,''<b>''||col1||''</b>) .....
It works fine
but when i add a link in HTML expression to the col1 it doesnt work anymore (no bold columns), my link look like
<
spa n style="width:180px;" ><a hr ef="f?p=&APP_ID.:10:#APP_SESSION#::::10_col1: #
col1 #" > #col1
#</a></span>
any Idee
Thanks.
Edited by: user10773430 on Oct 14, 2009 4:11 PM
Edited by: user10773430 on Oct 14, 2009 4:11 PM
Edited by: user10773430 on Oct 14, 2009 4:12 PM
Edited by: user10773430 on Oct 14, 2009 4:12 PM

user10773430,
We just had a little run playing around with that. Here is a few tips:
1. Make sure you are on this site (http://download.oracle.com/docs/cd/B13789_01/server.101/b12170/ch8.htm)
2. Be sure to have this on your column (COLUMN YOUR_COLUMN HEADING 'YOUR COLUMN' ENTMAP OFF) which you should have a list of in your report.
3. In the select you should have something like this:
select '<b>'||YOUR_COLUMN||'</b>' YOUR_COLUMN, .... from .....
Notice, there is an alias in the column you want to bold :-) The example shows that but did not explain or mentioned it and it took us a while to figure that out.
Cheers,
Doug Pham

I need help highlighting an expiration date on my Numbers '09 spreadsheet. I want the text/fill of a cell to change color when the expiration date of an item is within 180 days of the current date.

I need help highlighting cells on my Numbers '09 spreadsheet. I want the cell text/fill to change color when the date is 180 days or less from the current date. I already have a cell with the current date in it. I also know how to change the fill/text colors. All the cells have been formatted to show date only. I am having trouble with the formula. I can get to the Conditional Formatting menu and select "With Dates" but after that I am lost. Can anyone help?
Thank you for any assistance.
B

Set a Conditional Format rule as shown in the illustration below. The rule has been applied to all dates in column B of the table.
Regards,
Barry

Blank Cells in Excel until highlighted

Hi,
I have an Excel document with a lot of formulas and so on, intermittently, the cells when i scroll down for instance some cells are blank, not all, just a random few. They have either formulas in or an actual value, when i select them i can see the contents
in the formula bar at the top but not in the cell. If I highlight a number of cells, not just a single cell, it then shows what it is supposed to show. Then later on it will happen to another bunch of cells. The only consistency is that the value or the sum
of the formula equals zero in every cell it happens to, it does not happen to a cell with a number above zero in.

Hi,
Since you want to highlight blank cells, you can apply conditional formatting > Highlight Cells Rules.
For more reference about Conditional Formatting:
http://office.microsoft.com/en-001/excel-help/quick-start-apply-conditional-formatting-HA010370614.aspx
http://office.microsoft.com/en-001/excel-help/use-a-formula-to-apply-conditional-formatting-HA102809768.aspx
Regards,
Greta Ge
TechNet Community Support
It's recommended to download and install
Configuration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in Office
programs.

Highlighted Cell

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