RE: cfgrid flash form question
Hi Nick,
I haven't tested it yet but it should work this way:
cfformitem type=script
function check_batch_state()
{
if(batchType.dataProvider[batchType.selectedIndex]['Adjustment_Batch_Type']=
'IND')
{
myButton.enabled = false;
// if that bellow don't work try this
_root.myButton.enabled = false;
}
}
/cfformitem
BTW: If you want to know more about the methods or properties of the
elements, take a look into the
Flex ActionScript and MXML API Reference
http://livedocs.macromedia.com/flex/15/asdocs_en/asdoc-title.html
Cheers, Artur
-Original Message-
From: Nick Han [mailto:[EMAIL PROTECTED]
Sent: Friday, December 02, 2005 12:10 AM
To: CF-Talk
Subject: cfgrid flash form question
Hi All, I am using a cfgrid flash type.
cfgrid name=batchType
height=200
width=410
vspace=10
selectmode=edit
query=GetAdjustmentBatchTypes
insert=Yes
insertbutton=Add New Type
delete=yes
onchange=check_batch_state()
cfformitem type=script
function check_batch_state(){
if(batchType.dataProvider[batchType.selectedIndex]['Adjustment_Batch_Typ
e']='IND'){
I NEED TO DISABLE THE DELETE BUTTON IF
THIS ROW IS SELECTED
}
}
/cfformitem
I want to be able to disable the 'delete' button via script, if the user
selects a certain row. Any idea how I can reference the delete button since
it is auto generated by cfgrid when you set 'delete=yes'?
~|
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Re: cfgrid flash form question
Nick, the best way is to use a cfinput type=button to delete the
rows insted of the auto genereted del of the grid.
This code also popup´s an confirmation alert to confirm the delete:
cfsavecontent variable=actionDelete
var batchType = batchType
var myClickHandler = function (evt)
{
if (evt.detail == mx.controls.Alert.YES)
{
var item = batchType.selectedItem;
if(_global.backupDP != undefined)
{
for(var i = 0; i _global.backupDP.length; i++)
{
if(_global.backupDP[i] == item)
{
_global.backupDP.removeItemAt(i);
}
}
}
GridData.deleteRow(batchType);
}
}
//set the font color and button labels of all alerts
_global.styles.Alert.setStyle(color, 0xFF);
mx.controls.Alert.cancelLabel = No!;
mx.controls.Alert.yesLabel = Yes;
//create the alert
var qtexto = 'Tem certeza que deseja excluir o livro \n\n' +
batchType.selectedItem.titulo.toUpperCase();
var myAlert = mx.controls.Alert.show(qtexto, Confirmação,
mx.controls.Alert.YES | mx.controls.Alert.CANCEL, box1,
myClickHandler);
/cfsavecontent
And the button would be something like this:
cfinput type=button name=removesub value=Excluir
onclick=#actionDelete# enabled={(batchType.selectedItem.id !=
undefined batchType.selectedItem.id != 'what you don´t want it to
be')} /
I used the batchType.selectedItem.id but I don´t know the columns of
your grid so you may have to change the 'id' for some existing row.
If you want the code to do the insert button just ask.
Felipe
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RE: cfgrid flash form question
Felipe,
Thank you! I thought about doing it that way too but I didn't know enough
Flex and actionscript to make that happen.
Can I ask you another question? What if I wanted to disable (gray out) a row
in the cfgrid when 'selectmode=edit'?
-Original Message-
From: Felipe Fernandes [mailto:[EMAIL PROTECTED]
Sent: Friday, December 02, 2005 8:42 AM
To: CF-Talk
Subject: Re: cfgrid flash form question
Nick, the best way is to use a cfinput type=button to delete the
rows insted of the auto genereted del of the grid.
This code also popup´s an confirmation alert to confirm the delete:
cfsavecontent variable=actionDelete
var batchType = batchType
var myClickHandler = function (evt)
{
if (evt.detail == mx.controls.Alert.YES)
{
var item = batchType.selectedItem;
if(_global.backupDP != undefined)
{
for(var i = 0; i _global.backupDP.length; i++)
{
if(_global.backupDP[i] == item)
{
_global.backupDP.removeItemAt(i);
}
}
}
GridData.deleteRow(batchType);
}
}
//set the font color and button labels of all alerts
_global.styles.Alert.setStyle(color, 0xFF);
mx.controls.Alert.cancelLabel = No!;
mx.controls.Alert.yesLabel = Yes;
//create the alert
var qtexto = 'Tem certeza que deseja excluir o livro \n\n' +
batchType.selectedItem.titulo.toUpperCase();
var myAlert = mx.controls.Alert.show(qtexto, Confirmação,
mx.controls.Alert.YES | mx.controls.Alert.CANCEL, box1,
myClickHandler);
/cfsavecontent
And the button would be something like this:
cfinput type=button name=removesub value=Excluir
onclick=#actionDelete# enabled={(batchType.selectedItem.id !=
undefined batchType.selectedItem.id != 'what you don´t want it to
be')} /
I used the batchType.selectedItem.id but I don´t know the columns of
your grid so you may have to change the 'id' for some existing row.
If you want the code to do the insert button just ask.
Felipe
~|
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application. Start tracking and documenting hours spent on a project or with a
client with Logware today. Try it for free with a 15 day trial account.
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Re: cfgrid flash form question
Nick, I don´t think you can disable an specific row in a grid but you
can use form fields and binds insted of the editable grid, take a look
at tihs:
www.larousse1.com.br/edita
It´s a CMS in flash forms that i did.
Go at 'livros' under 'catalogo' at the menu and you will see a nice
example of what I´m talking about.
When you select a row in the grid it populates the fileds in the
second panel for you edit them with this aproach you can enable and
disable the editing panel as you wish.
If you want I can give you some help.
Felipe
On 12/2/05, Nick Han [EMAIL PROTECTED] wrote:
Felipe,
Thank you! I thought about doing it that way too but I didn't know enough
Flex and actionscript to make that happen.
Can I ask you another question? What if I wanted to disable (gray out) a
row in the cfgrid when 'selectmode=edit'?
-Original Message-
From: Felipe Fernandes [mailto:[EMAIL PROTECTED]
Sent: Friday, December 02, 2005 8:42 AM
To: CF-Talk
Subject: Re: cfgrid flash form question
Nick, the best way is to use a cfinput type=button to delete the
rows insted of the auto genereted del of the grid.
This code also popup´s an confirmation alert to confirm the delete:
cfsavecontent variable=actionDelete
var batchType = batchType
var myClickHandler = function (evt)
{
if (evt.detail == mx.controls.Alert.YES)
{
var item = batchType.selectedItem;
if(_global.backupDP != undefined)
{
for(var i = 0; i _global.backupDP.length; i++)
{
if(_global.backupDP[i] == item)
{
_global.backupDP.removeItemAt(i);
}
}
}
GridData.deleteRow(batchType);
}
}
//set the font color and button labels of all alerts
_global.styles.Alert.setStyle(color, 0xFF);
mx.controls.Alert.cancelLabel = No!;
mx.controls.Alert.yesLabel = Yes;
//create the alert
var qtexto = 'Tem certeza que deseja excluir o livro \n\n' +
batchType.selectedItem.titulo.toUpperCase();
var myAlert = mx.controls.Alert.show(qtexto, Confirmação,
mx.controls.Alert.YES | mx.controls.Alert.CANCEL, box1,
myClickHandler);
/cfsavecontent
And the button would be something like this:
cfinput type=button name=removesub value=Excluir
onclick=#actionDelete# enabled={(batchType.selectedItem.id !=
undefined batchType.selectedItem.id != 'what you don´t want it to
be')} /
I used the batchType.selectedItem.id but I don´t know the columns of
your grid so you may have to change the 'id' for some existing row.
If you want the code to do the insert button just ask.
Felipe
~|
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