Listview with imagelist problem

[dotnetguy]

Hi All,
I am having problem with listview and imagelist.

I loaded some images into imagelist and i am assigning it to listview in runtime.

well here user has two options
he can view the data in listview with images and without images.

I am able to do that.
by removing images from the imagelist.

but when I removes images, the space earlier occupied by image is remains same but here I need to make text alignment to left when i removes images from the imagelist.

any help would be highly appreciated

Thanks
dotnetguy

 

[dalchri]

Rather than removing images from the ImageList, does removing the ImageList from the ListView work?

//Initialized elsehwere
ListView lvw;

lvw.SmallImageList = null;
lvw.LargeImageList = null;

 

[dotnetguy]

Hi Dalchri,

I did that, even I am unable to clear that space which was earlier occupied by images


Thanks
Dotnetguy

 

[dotnetguy]

Hi Dalchri,
here I am pasting piece of code,
Plz have a look,

still I was getting space

//to show images with text

private void button1_Click(object sender, System.EventArgs e)
{
//listView1.Items.Clear();
//listView1.SmallImageList=null;

listView1.Clear();
this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
this.columnHeader1,
this.columnHeader2});


this.listView1.SmallImageList = this.imageList1;



System.Windows.Forms.ListViewItem listViewItem1 = new System.Windows.Forms.ListViewItem(new string[] {
"Aadi",
"Tanneeru"},0);
System.Windows.Forms.ListViewItem listViewItem2 = new System.Windows.Forms.ListViewItem(new string[] {
"Aadi",
"Tanneeru"},1 );
this.listView1.Items.AddRange(new System.Windows.Forms.ListViewItem[] {
listViewItem1,
listViewItem2});

}


//to show just text
this.listView1.SmallImageList = null;
this.listView1.LargeImageList=null;
listView1.Clear();
this.listView1.Items.Clear();
// this.imageList1.Images.Clear();

// this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
// this.columnHeader1,
// this.columnHeader2});

listView1.Columns.Add("First Name",100,HorizontalAlignment.Left);
listView1.Columns.Add("Last Name",100,HorizontalAlignment.Left);


// System.Windows.Forms.ListViewItem listViewItem1 = new System.Windows.Forms.ListViewItem(new string[] {
// "Aadi",
// "Tanneeru"});
// System.Windows.Forms.ListViewItem listViewItem2 = new System.Windows.Forms.ListViewItem(new string[] {
// "Aadi",
//
// "Tanneeru"});
//
ListViewItem lv1=new ListViewItem("Aadi");
ListViewItem lv2=new ListViewItem("Tanneeru");
lv1.SubItems.Add("Tanneeru");
lv2.SubItems.Add("Aadi");
listView1.View=View.Details;

listView1.Items.Add(lv1);
listView1.Items.Add(lv2);

}

Thanks
Dot

 

[NeilTrain]

did you try calling the ListView.Refresh() method to force a repaint?

 

[dotnetguy]

Hi Neil,
I tried tht too,

Thanks
Tan

 

[kmfna]

Tan,

this could be a dumb question, but could you not put the image in a separate column, and if they click to not view the images, just set the column width to 0?

Good luck,
Kevin

- "The truth hurts, maybe not as much as jumping on a bicycle with no seat, but it hurts.

 

[dmsruthi]

Hello Kevin,
if I set column width to 0, I wont be able to see the data in first colum, bcos Ive image and data in first column .

Thanks