Re: getting the current row count from the button
Hello Rashmi,
Thanks alot, your code works successful.. :)
Thank you so much..
On Jul 3, 7:02 am, Rashmi guptara...@gmail.com wrote:
Below is the code for ClickHandler I have written for removing a row.
The button is placed in each row in the FlexTable and removes that
particular row.
public class RemoveRowButtonClickHandler implements ClickHandler {
@Override
public void onClick(ClickEvent event) {
Cell cell = flexTable.getCellForEvent(event);
if(cell != null) {
removeRow(cell.getRowIndex());
}
}
}
On Jul 2, 5:52 pm, nasionalem sakarya.me...@gmail.com wrote:
Hello,
I have a simple problem. I am using GWT 2.0 and I need help.
I add a row with a button in FlexTable. The button should remove the
row when click.
But I didnt get current current row count..
private void addItem() {
// Add a button to remove this Item from the table.
final int itemRowCount = testFlexTable.getRowCount();
final Button removeStockButton = new Button(x);
removeStockButton.addStyleDependentName(remove);
removeStockButton.setTabIndex(itemRowCount);
removeStockButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
int removedIndex = // ** I should get the current current row
count here ***
testFlexTable.removeRow(removedIndex);
}});
testFlexTable.setText(itemRowCount, 0, Test + itemRowCount);
testFlexTable.setWidget(itemRowCount, 1, removeStockButton);}- Hide quoted
text -
- Show quoted text -
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Re: getting the current row count from the button
Hello all, I've created a new Vertical Panel and I've added it in East Edge. Than I put the FlexTable in the Vertical Panel. But I still didnt align it on right side. I still cant change the position.. :( private DockLayoutPanel p = new DockLayoutPanel(Unit.EM); private VerticalPanel vPanel = new VerticalPanel(); private FlexTable testFlexTable = new FlexTable(); p.addNorth(new HTML(north), 5); p.addSouth(new HTML(south), 2); p.addEast(vPanel,40); p.addWest(new HTML(west)); p.add(new HTML(center)); testFlexTable.setText(0, 0, Symbol); testFlexTable.setText(0, 1, Price); testFlexTable.setText(0, 2, Change); testFlexTable.setText(0, 3, Remove); // I have tried to set the position of the Vertical Panel. But It didnt worked. It is still left side.. vPanel.add(testFlexTable); vPanel.setHorizontalAlignment(HasAlignment.ALIGN_RIGHT); vPanel.setCellHorizontalAlignment(testFlexTable, HasAlignment.ALIGN_RIGHT); any idea? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
getting the current row count from the button
Hello,
I have a simple problem. I am using GWT 2.0 and I need help.
I add a row with a button in FlexTable. The button should remove the
row when click.
But I didnt get current current row count..
private void addItem() {
// Add a button to remove this Item from the table.
final int itemRowCount = testFlexTable.getRowCount();
final Button removeStockButton = new Button(x);
removeStockButton.addStyleDependentName(remove);
removeStockButton.setTabIndex(itemRowCount);
removeStockButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
int removedIndex = // ** I should get the current current row
count here ***
testFlexTable.removeRow(removedIndex);
}
});
testFlexTable.setText(itemRowCount, 0, Test + itemRowCount);
testFlexTable.setWidget(itemRowCount, 1, removeStockButton);
}
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Re: getting the current row count from the button
Below is the code for ClickHandler I have written for removing a row.
The button is placed in each row in the FlexTable and removes that
particular row.
public class RemoveRowButtonClickHandler implements ClickHandler {
@Override
public void onClick(ClickEvent event) {
Cell cell = flexTable.getCellForEvent(event);
if(cell != null) {
removeRow(cell.getRowIndex());
}
}
}
On Jul 2, 5:52 pm, nasionalem sakarya.me...@gmail.com wrote:
Hello,
I have a simple problem. I am using GWT 2.0 and I need help.
I add a row with a button in FlexTable. The button should remove the
row when click.
But I didnt get current current row count..
private void addItem() {
// Add a button to remove this Item from the table.
final int itemRowCount = testFlexTable.getRowCount();
final Button removeStockButton = new Button(x);
removeStockButton.addStyleDependentName(remove);
removeStockButton.setTabIndex(itemRowCount);
removeStockButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
int removedIndex = // ** I should get the current current row
count here ***
testFlexTable.removeRow(removedIndex);
}});
testFlexTable.setText(itemRowCount, 0, Test + itemRowCount);
testFlexTable.setWidget(itemRowCount, 1, removeStockButton);}
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