Listview BackColor problem

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Gary Paris - 01 Oct 2004 17:02 GMT

I am trying to change the BackColor of an item but when I run this code, it
doesn't change

ListView1.Items.Item(currentRow).SubItems.Item(4).BackColor =
Drawing.Color.SpringGreen

What am I doing wrong?

Thanks,

Gary

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Sijin Joseph - 01 Oct 2004 17:49 GMT

You need to set ListViewItem.UseItemStyleForSubItems = true

Sijin Joseph
http://www.indiangeek.net
http://weblogs.asp.net/sjoseph

> I am trying to change the BackColor of an item but when I run this code, it
> doesn't change
[quoted text clipped - 7 lines]
>
> Gary

Reply to this Message

Gary Paris - 01 Oct 2004 18:26 GMT

Can you show me where to set this? I don't understand where to use it. I
tried the following

ListView1.Items(currentRow).UseItemStyleForSubItems = True

and it doesn't work.

> You need to set ListViewItem.UseItemStyleForSubItems = true
>
[quoted text clipped - 13 lines]
>>
>> Gary

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Gary Paris - 01 Oct 2004 18:39 GMT

Here is the code I have

ListView1.Items.Add(myreader.Item("ProductID"))
ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("ProductName"))
ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("UnitsInStock"))
ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("UnitsOnOrder"))
ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("ReorderLevel"))
ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("Discontinued"))
'
******************************************************************
ListView1.Items.Item(currentRow).UseItemStyleForSubItems =
True
'
******************************************************************
If myreader.GetInt16(UNITS_INSTOCK_COLUMN) <= _
myreader.GetInt16(REORDERLEVEL_COLUMN) And _
myreader.GetInt16(UNITS_ONORDER_COLUMN) = 0 And _
myreader.GetBoolean(DISCONTINUED_COLUMN) = False Then
ListView1.Items.Item(currentRow).SubItems.Item( _
UNITS_INSTOCK_COLUMN).ForeColor = Color.White
ListView1.Items.Item(currentRow).SubItems.Item( _
UNITS_INSTOCK_COLUMN).BackColor = Color.DarkRed

If you can tell me the exact syntax that would be greatly appreciated.

Thanks,

Gary

> Can you show me where to set this? I don't understand where to use it. I
> tried the following
[quoted text clipped - 20 lines]
>>>
>>> Gary

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Imran Koradia - 01 Oct 2004 19:55 GMT

I think he meant to set it to False. The default value is True. So instead
of:

ListView1.Items.Item(currentRow).UseItemStyleForSubItems = True

you should do:

ListView1.Items.Item(currentRow).UseItemStyleForSubItems = False

I think you need to set it before you add the subitems - after the line:
ListView1.Items.Add(myreader.Item("ProductID"))

But I'm not sure if you *absolutely* have to set it before adding the
subitems. Ofcourse, the above will definitely work.

hope that helps..
Imran.

> Here is the code I have
>
> ListView1.Items.Add(myreader.Item("ProductID"))

ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("ProductName"))

ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("UnitsInStock"))

ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("UnitsOnOrder"))

ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("ReorderLevel"))

ListView1.Items.Item(currentRow).SubItems.Add(myreader.Item("Discontinued"))

> '
> ******************************************************************
[quoted text clipped - 41 lines]
> >>>
> >>> Gary

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Gary Paris - 01 Oct 2004 20:30 GMT

Thanks for your help. It worked.

Gary

>I think he meant to set it to False. The default value is True. So instead
> of:
[quoted text clipped - 75 lines]
>> >>>
>> >>> Gary

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DS - 14 Dec 2004 00:51 GMT

guys, do you know, how to keep BackColor fro items with Selected=true ??

this colors are working fine, but when user selects item, he always see one
blue backgound color and one white text :-(

all colors are lost in selection

> I think he meant to set it to False. The default value is True. So instead
> of:
[quoted text clipped - 74 lines]
> > >>>
> > >>> Gary

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Listview BackColor problem

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