Replace the HTML TextArea element with an Ajax-enabled HTML-editing textbox. Here Vinz has explained how to Save and Retrieve Dynamic TextBox values in GridView to SQL Server Database in ASP.Net Web Application. I hvae a gridview and inside that i have added a textbox intially when grid will load it will not have any data. After grid loading if i m editing the text box I want. Open a.txt file into a richTextBox in VB.NET Open File text into Textbox - VB.NET Programming Visual C#.NET and Text Files: How to Open a Text File. How do I save the text in a textbox? I want my application to save the text my users leaves in (the text includes details for the accounts) Im not sure how to do it. Save and Retrieve Dynamic Text. Box values in Grid. View to SQL Server Database. In my previous article, I have demonstrated on how to add dynamic rows in Grid. View control with Text. Boxes. Now, seems that most of the developers are asking if how to save all the data that was entered from the dynamic textbox in the Grid. View to the database. So in this example, I’m going to show on how to save them all in the database. To get started then lets create a sample Table in SQL Server. In this example, I named the table as “Sample. Table” with the following fields below: Note: I set the Id to auto increment so that the id will be automatically generated for every new added row in the table. ![]() To do this select the Column name “Id” and in the column properties set the “Identity Specification” to yes. Now let’s go ahead and proceed to ASPX source and add a Button for saving the data to the database. Take a look at the screen shot below: Now let’s create the method for saving the data to the database. The first thing we need here is to set up the connection string so that we can connect to the Sql server from our codes. In this example we are going to use the web. See the mark up below: < connection. Strings> < addname="DBConnection"connection. String="Data Source=SERVERNAME\SQLEXPRESS; Initial Catalog=Sample. DB; Integrated Security=SSPI; "provider. Name="System. Data. Sql. Client"/> < /connection. Strings> Since the connection string is already set up then we now proceed in creating the method for saving the data to the database. Here are the code blocks below: First, add the following namespaces below: using System. Collections. Specialized; using System. Text; using System. Data. Sql. Client; We need to declare the namespaces above so that we can use the Sql. Client, String Collections and String. Builder built- in methods in our codes later. Second, create the method for calling the connection strings that was set up in the web. A method that returns a string which calls the connection string from the web. Get. Connection. String() { //"DBConnection" is the name of the Connection String //that was set up from the web. System. Configuration. ![]() ![]() Reading PDF content with itextsharp dll in c# - Reading PDF File Using iTextSharp c# - How to read a PDF Portfolio using iTextSharp c# - Read/Modify PDF. I need help on html form. I got a javascript variable, and I am trying to pass the variable to a html form texbox. I want to display the variable on the textbox. [ad name=”AD_INBETWEEN_POST”] Adding Elements like textbox, button, radio button etc in a html form using JavaScript is very simple. JavaScript’s document. Introduction In this article, let us see how to filter a DataGridView when we type some values in a textbox. Using the code. Create a new Windows application. ![]() ![]() Configuration. Manager. Connection. Strings["DBConnection"]. Connection. String; }And here’s the code block for the Insert method: //A method that Inserts the records to the database privatevoid Insert. Records(String. Collection sc) { Sql. Connection conn = new. Sql. Connection(Get. Connection. String()); String. Builder sb = new. String. Builder(string. Empty); string[] split. Items = null; foreach (string item in sc) { conststring sql. Statement = "INSERT INTO Sample. Table (Column. 1,Column. Column. 3) VALUES"; if (item. Contains(",")) { split. Items = item. Split(",". To. Char. Array()); sb. Append. Format("{0}('{1}','{2}','{3}'); ", sql. Statement, split. Items[0], split. Items[1], split. Items[2]); } } try { conn. Open(); Sql. Command cmd = new. Sql. Command(sb. To. String(), conn); cmd. Command. Type = Command. Type. Text; cmd. Execute. Non. Query(); //Display a popup which indicates that the record was successfully inserted Page. Client. Script. Register. Client. Script. Block(typeof(Page), "Script", "alert('Records Successfuly Saved!'); ", true); } catch (System. Data. Sql. Client. Sql. Exception ex) { string msg = "Insert Error: "; msg += ex. Message; thrownew. Exception(msg); } finally { conn. Close(); } }Now, at Button Click event we can the method “Insert. Records” after extracting the dynamic Text. Box values. To make it more clear then take a look at this code block below: protectedvoid Button. Click(object sender, Event. Args e){ int row. Index = 0; String. Collection sc = new. String. Collection(); if (View. State["Current. Table"] != null) { Data. Table dt. Current. Table = (Data. Table)View. State["Current. Table"]; if (dt. Current. Table. Rows. Count > 0) { for (int i = 1; i < = dt. Current. Table. Rows. Count; i++) { //extract the Text. Box values Text. Box box. 1 = (Text. Box)Gridview. 1. Rows[row. Index]. Cells[1]. Find. Control("Text. Box. 1"); Text. Box box. 2 = (Text. Box)Gridview. 1. Rows[row. Index]. Cells[2]. Find. Control("Text. Box. 2"); Text. Box box. 3 = (Text. Box)Gridview. 1. Rows[row. Index]. Cells[3]. Find. Control("Text. Box. 3"); //get the values from the Text. Boxes //then add it to the collections with a comma "," as the delimited values sc. Add(box. 1. Text + "," + box. Text + "," + box. Text); row. Index++; } //Call the method for executing inserts Insert. Records(sc); } }}Running the code above will show something like below with the entered values in the Text. Box: Clicking on the Save Button will insert the data to the database. Table a look at the Table below: That’s it! Hope you will find this example useful! You can download the sample using the link below. Dynamic Text. Box values from Grid. View to Database. Passing javascript variable to html textboxi need help on html form. I got a javascript variable, and I am trying to pass the variable to a html form texbox. I want to display the variable on the textbox dynamically. INPUT TYPE="TEXT" NAME="lg" VALUE="" SIZE="2. MAXLENGTH="5. 0" disabled="disabled"> < BR> < BR>. How do i pass test to html form and change its value?
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