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问题描述
以下是将项目插入listcontrl的代码.
当我将LVIF_PARAM 添加到lvi.mask时，仅显示第一个子项. (列表控件设置为报告查看模式).这是什么问题?
Hi,
The following is code to insert an item to listcontrl.
When i add LVIF_PARAM to lvi.mask, only first subitem is shown. (list control is set as report view mode). What is problem here??
m_lstCtrl.InsertColumn(0, L"First name" , LVCFMT_LEFT, onePercent * 35);
m_lstCtrl.InsertColumn(1, L"Middle name", LVCFMT_CENTER, onePercent * 35);
m_lstCtrl.InsertColumn(2, L"Last name", LVCFMT_LEFT, onePercent * 30);
LVITEM lvi;
// Insert #0
// Check if image available
lvi.mask = LVIF_TEXT | LVIF_PARAM ;
lvi.iItem = 0;
lvi.iSubItem = 0;
lvi.lParam = 100;
lvi.pszText =L"First";
m_lstCtrl.InsertItem(&lvi);
// Insert #1
lvi.iSubItem = 1;
lvi.pszText = L"Middle";
m_lstCtrl.SetItem(&lvi);
// Insert #2
lvi.iSubItem = 2;
lvi.pszText = L"Last";
m_lstCtrl.SetItem(&lvi);
谢谢.
Quy
Thank.
Quy
推荐答案
m_lstCtrl.InsertColumn(0, L"First name" , LVCFMT_LEFT, onePercent * 35);
m_lstCtrl.InsertColumn(1, L"Middle name", LVCFMT_CENTER, onePercent * 35);
m_lstCtrl.InsertColumn(2, L"Last name", LVCFMT_LEFT, onePercent * 30);
LVITEM lvi;
// Insert First#0
// Check if image available
lvi.mask = LVIF_TEXT | LVIF_PARAM ;
lvi.iItem = 0;
lvi.iSubItem = 0;
lvi.lParam = 100;
lvi.pszText =L"First";
m_lstCtrl.InsertItem(&lvi);
// Insert Middle#1
lvi.mask = LVIF_TEXT;
lvi.iSubItem = 1;
lvi.pszText = L"Middle";
m_lstCtrl.SetItem(&lvi);
// Insert Last#2
lvi.mask = LVIF_TEXT;
lvi.iSubItem = 2;
lvi.pszText = L"Last";
m_lstCtrl.SetItem(&lvi);
Quy
Quy
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