We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy.
Thread ID: |
Created: |
Updated: |
Platform: |
Replies: |
| 141411 | Dec 10,2018 04:56 PM UTC | Dec 12,2018 10:12 AM UTC | ASP.NET Core | 5 |
|
Tags: RichTextbox |
|
@model WebApplication1.Controllers.DataModel;
<form asp-controller="Home" asp-action="Index" method="post">
<div class="row">
<div class="col-12 col-lg-10 offset-1">
<ej-rte ej-for="RTEvalue" name="RTEvalue" id="input" width="820px"></ej-rte>
</div>
</div>
<div class="row">
<div class="col-12 col-lg-10 offset-1">
<button type="submit" class="btn btn-sm btn-primary mt-1">Button_Save</button>
</div>
</div>
</form> |
|
DataModel model = new DataModel();
public IActionResult Index()
{
List<Tables> data = new List<Tables>();
string connectionString = @"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=D:\WebApplication1-2055850166\WebApplication1\WebApplication1\Data\NORTHWND.MDF;Integrated Security=True;Connect Timeout=30";
SqlCommand sqlCommand = new SqlCommand();
SqlConnection sqlc = new SqlConnection(connectionString);
SqlCommand cmd = new SqlCommand();
using (sqlc)
{
sqlc.Open();
SqlDataReader myReader = null;
SqlCommand myCommand = new SqlCommand("select * From [Table]",
sqlc);
myReader = myCommand.ExecuteReader();
while (myReader.Read())
{
data.Add(new Tables((byte[])myReader["byte"]));
model.RTEvalue= (myReader["value"].ToString());
}
sqlc.Close();
}
return View(model);
}
[HttpPost]
public ActionResult Index(DataModel data)
{
string value = data.RTEvalue;
//do the action here.
return View();
} |
|
<asp:Content ID="BodyContent" ContentPlaceHolderID="MainContent" runat="server">
<ej:RTE ID="RTESite" runat="server" Width="700px" AllowEditing="true">
</ej:RTE>
<asp:Button ID="submit" runat="server" Text="Submit" OnClick="submit_Click" />
</asp:Content> |
|
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack != true)
{
string rootpath = HttpContext.Current.Server.MapPath("~/App_Data/NORTHWND.MDF");
string constr = @"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=" + rootpath + ";Integrated Security=True;Connect Timeout=30";
SqlConnection con = new SqlConnection(constr);
con.Open();
SqlDataAdapter adpt = new SqlDataAdapter("select * from RTE", con);
DataTable dt = new DataTable();
adpt.Fill(dt);
List<String> RteValue = new List<String>();
RteValue = dt.AsEnumerable()
.Select(r => r.Field<string>("value"))
.ToList();
RTESite.Value = RteValue[0];//set value for RTE from DB.
}
}
protected void submit_Click(object sender, EventArgs e)
{
string rootpath = HttpContext.Current.Server.MapPath("~/App_Data/NORTHWND.MDF");
string constr = @"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=" + rootpath + ";Integrated Security=True;Connect Timeout=30";
SqlConnection con = new SqlConnection(constr);
SqlCommand cmd = new SqlCommand("SELECT * FROM RTE WHERE Id = 1 UPDATE RTE SET value = @value", con);
con.Open();
cmd.Parameters.AddWithValue("@value", RTESite.Value); //update value of RTE to DB.
cmd.ExecuteNonQuery();
con.Close();
} |
This post will be permanently deleted. Are you sure you want to continue?
Sorry, An error occured while processing your request. Please try again later.
This page will automatically be redirected to the sign-in page in 10 seconds.
You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.
