Datagridview完全隐藏了第二次绑定源 [英] Datagridview is completely hidden for bindingsource the second time
问题描述
private void populateListingGrid(){
try{
Dictionary<string, Object> responseMap = new Dictionary<string, object>();
PaginationList newContractDetailsListingMsDTO = getNewContractDetailsListingMsDTO();
ContractService createContractService = ContractServiceFactory.getInstance();
responseMap = createContractService.getContractListing();
contractList = responseMap["contractListingMsDTOs"] as List<NewContractListingMsDTO>;
this.newContractListingMsDTOBindingSource.Clear();
if (contractList != null && contractList.Count > 0)
{
newContractListingMsDTOBindingSource.DataSource = contractList;
newContractListDataGridView.Refresh();
}
}
catch (Exception e)
{
logger.Info("populateListingGrid");
}
}
我正在使用 newContractListingMsDTOBindingSource
作为绑定源,当我第一次打开datagrid时,它工作得非常好,当我尝试在winforms中重新打开datagridview时,整个datagridview似乎崩溃了,甚至连绑定源的列标题都看不到。
I am using the newContractListingMsDTOBindingSource
as a bindingsource, which works perfectly fine when i open the datagrid for first time, when i try to reopen the datagridview in winforms, entire datagridview seems crashed nothing is visible not even the column header of the bindingsource.
我正确使用了所有绑定源或绑定数据源代码吗?
Am i using all the binding source or binding data source code correctly?
推荐答案
经过反复试验,我找到了解决问题的方法,当我设置以下属性时DataGridView
After a lot of trial and error, i found the solution to the problem, it worked when i set the below property of the DataGridView
ColoumnHeadersHieghtSizeMode => AutoSize
ColoumnHeadersHieghtSizeMode => AutoSize
如果我将此属性更改为DisableResizing / EnableResizing,则Datagridview将第二次隐藏。探针不是直接与BindingSource或Datasource一起使用。
If i change this property to DisableResizing/EnableResizing the Datagridview gets hidden the 2nd time. The probelem is not with the BindingSource or Datasource directly.
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