datatable

问题 I am using VS 2010. The requirement to pull the ADODB recordset and convert them into DataTable . Is there any extension method or library available in ASP.NET to convert ADODB recordset to Datatable. I can understand using OleDataAdapter we can achieve it. But I am curious to know is there any utility available in ASP.net so that I can make use of it. 回答1: This is one of the simple approaches which helps you to convert ADODB Recordset to DataTable . public static DataTable

问题 How to get all values of all rows of a specific column? Basically what I want to achieve is, get all the values from 'Key' column and push to allAdminKeys array as global variable because I need those values in somewhere else. var t = $('#adminKeysTable').DataTable( { "ajax": { "url": getKeysById, "dataSrc": function(json) { var rows = []; for (var i=0;i<json.keys.length;i++) { //skip rows "if a condition is met" //here just any rows except row #1 if (json.keys[i].privileges == '32') rows

问题 I am using datatables on a laravel project. But seems like laravels' app.js is conflicting with datatables.min.js I get this error in console. Uncaught TypeError: $(...).DataTable is not a function If I remove app.js from head everything works relation to datatables but then bootstraps menu dropdowns and some other js related stuff stops working obviously because I remove app.js How can I resolve this by including both in head section? UPDATE: Here is head section of my laravel app. Laravel

问题 I am using datatables on a laravel project. But seems like laravels' app.js is conflicting with datatables.min.js I get this error in console. Uncaught TypeError: $(...).DataTable is not a function If I remove app.js from head everything works relation to datatables but then bootstraps menu dropdowns and some other js related stuff stops working obviously because I remove app.js How can I resolve this by including both in head section? UPDATE: Here is head section of my laravel app. Laravel

问题 So I have a I query data into a DataTable using (SqlDataAdapter adapter = new SqlDataAdapter(cmd)) { DataSet dataSet = new DataSet(); adapter.Fill(dataSet, "AccessRights"); return dataSet.Tables[0]; } Now I start to construct the XML to send back to the client string tableData = null; using(StringWriter sw = new StringWriter()) { rightsTable.WriteXml(sw); tableData = sw.ToString(); } StringBuilder build = new StringBuilder(); using (XmlWriter writer = XmlWriter.Create(build, new

问题 When combining angular-datatables and angular-xeditable, editable row is canceled when adding a new row. This is the jsfiddle. Sample operation is as follows. (1) This is initial state. (2) editing first and third rows to status "status4". (3) Press Add row . On (3) , editting is canceled and status is reverted to "status1". My hope is both row1 and row3 are kept editting and status stays "status4". If without angular-datatables, it works as my hope as this jsfiddle, but I would like to use

问题 I wanted to install DataTable in laravel, I used WAMPServer and my PHP version is 7.3.5, Mysql version 5.7.26. I follow many steps on the internet, such as download from pecl.php.net but my problem remain. When write composer require yajra/laravel-datatables-oracle:^9.0 in CMD, after wile the below error showed and cause installation stop. Error: problem1 -The requested PHP extension ext-mysql_xdevapi * is missing from your system. Install or enable PHP's mysql_xdevapi extension. 回答1: php

问题 Here i have fetched the data from controller , all are coming fine (according to the alphabetical order) ,but in data table its not coming what i want to get ,means in alphabetical order while viewing . Here all the data in descending order by default aaSorting: [[0, "desc"]], I need it to be sort according to the name field in alphabetical order I have attached a snap for more clarification. Here i want all the center name should be in alphabetical order. Please suggest me. 回答1: <script> $

问题 How can I change the data type of data column from an input data table (already filled) in VB.NET, then I'll put the code in a Blue Prism Code Stage where I have in input: Name of the field (column) that I want to change the data type The data type that I want to convert Input Collection (data table) Example: Dim InputDT As New DataTable InputDT.Columns.Add(New DataColumn("test")) dt.Columns("test").DataType = GetType(Date) Thanks 回答1: If the DataTable is already filled with data, you cannot

问题 I am trying to set a default value for a DataColumn. How do you set a default value for DataColumn (column3) for the below code DataTable dt = new DataTable(); dt.Columns.AddRange(new DataColumn[] { new DataColumn("Column1", typeof(String)), new DataColumn("Column2", typeof(String)), new DataColumn("Column3", typeof(String)), }); string csvData = File.ReadAllText(csvPath); foreach (string row in csvData.Split('\n')) { if (!string.IsNullOrEmpty(row)) { dt.Rows.Add(); int i = 0; foreach (string