Alternately...If ds.Tables.Count>0 then If ds.Tables[0].Rows.Count>0 then 'there is data End If End If Monday, February 23, 2004 3:40 PM Compiler Error Message: BC30311: Value of type 'System.Data.DataTableCollection' cannot be converted to 'Boolean'. I'm sorry to bother you aga...
How to check if a datatable is empty ? leifoet Mar 6, 2023 Microsoft: ASP (Active Server Pages) Replies 0 Views 522 Mar 6, 2023 leifoet Locked Question How to send HTML emails with ASP classic? leifoet Jan 2, 2024 Microsoft: ASP (Active Server Pages) Replies 0 Views 709 ...
Array data type in SQL server Array's IN SQL SERVER? ASCII values for extended characters Assign empty string '' if datetime is null Assign EXEC output to Variable Assigning NULL value to column name using Case Statement of where is SQL SERVER 2008 atomic if not exists() and insert or upd...
AI代码解释 //6.1得到一个选中项的值string strPlan=checkedListBox1.SelectedItem.ToString();//6.2得到所有选中项的值string strCollected=string.Empty;for(int i=0;i<checkedListBox1.Items.Count;i++){if(checkedListBox1.GetItemChecked(i)){if(strCollected==string.Empty){strCollected=checkedListBox1....
1.添加jar包Excel中如何批量重命名工作表与将每个工作表导出到单独Excel文件Jmeter通过CSV保存测试数据，测...
AddLiveDataSource AddLocalServer AddManifest AddMember AddMemberFormula AddMethod AddModule AddNamespace AddNestedTable AddNoColor AddOnlineVersion AddOrRemoveColumns AddPageGuides AddParameter AddParentNode AddPhone AddProperty AddQuery AddReference AddRelationship AddRemoteServer AddressEditor AddRightFrame AddRow...
AddLiveDataSource AddLocalServer AddManifest AddMember AddMemberFormula AddMethod AddModule AddNamespace AddNestedTable AddNoColor AddOnlineVersion AddOrRemoveColumns AddPageGuides AddParameter AddParentNode AddPhone AddProperty AddQuery AddReference AddRelationship AddRemoteServer Adresedytor AddRightFrame AddRow...
In the above data, I want to check whether Q3 exists in the above DataTable. If exists then i want to get the name of the person Hi Vidhya, Please refer below Sample. HTML <asp:TextBoxrunat="server"ID="txtQuarter"></asp:TextBox><asp:ButtonText="Submit"runat="server"ID="btnSubmit...
bool isfocus=checkedListBoxControl1.ContainsFocus; //实现单选功能 checkedListBoxControl1.SelectedIndexChanged += new EventHandler(checkedListBoxControl1_SelectedIndexChanged); //获取选中项的绑定值(前提:手动添加的可以获取,但是datatable绑定的无法获取) ...
bool isfocus=checkedListBoxControl1.ContainsFocus; //实现单选功能 checkedListBoxControl1.SelectedIndexChanged += new EventHandler(checkedListBoxControl1_SelectedIndexChanged); //获取选中项的绑定值(前提:手动添加的可以获取,但是datatable绑定的无法获取) ...