Looking For A Component Which Enables Chatting?
May 13, 2010
I'm looking for a component like skype, icq, messenger or any other of that type, which I can integrate into my asp.net 3.0 / asp.net 3.5 web application, which enables chatting, sending messages, files etc. between the users of the web application. like GTalk one to one communication NOT chat room
Note that only users whose user details are stored in the database and are authenticated, are able to use the web application, and therefore the component.
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Mar 10, 2011
i want to make 1 chatting application in asp.net, but i don't know nay thing abt that
1 requirement for making chat application
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Aug 3, 2010
I am trying to stop the data flow when certain conditions happen in the script component. Like if a row in the data set has an invalid date, I dont want that dataset to be inserted in the tables or go through OLEDB Destination, rather I want the entire data flow for that dataset to stop and go back to the control flow page.
I have tried mulitple solutions but nothing worked. Conditional Split ends up inserting the correct rows, but I just dont want anyting to be inserted when one row is bad, where as I do want the entire dataset to be inserted if all rows are good.
How can I fail the component when certain conditions happen int eh script component.
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Nov 2, 2010
I don't know if this is a bug or whatever, but how can I call the event in the code-behind after enabling the linkbutton?
This is my linkbutton:
<asp:LinkButton ID="btnStartImportNow" runat="server" OnClick="btnStartImportNow_Click" Enabled="false">
<div class="css_action_item_enabled" style="float: right;">
<div class="css_action_item_icon_add">
</div>
<span class="css_action_link">
<asp:Label runat="server" ID="lblStartImport">
</asp:Label>
</span>
</div>
</asp:LinkButton>
Now I have a javascript with this rule:
document.getElementById(clientId + "_btnStartImportNow").disabled = false;
Well the button enables, but I cannot click the button..
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Apr 21, 2010
I have a .Net dropdown list with a bunch of choices, and the final choice is 'Other'. When a user selects the choice 'Other' I need a textbox to appear next to it. I am able to do this with 'postback,' but as I have multiple dropdown list similar to this on one page I don't want to refresh the page each time. My question is, is there a better way to go about doing this? I also have to limit the use of Javascript. I can use C# in the codebehind page.
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May 18, 2010
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Feb 10, 2011
i got a problem.. how i can declare template textbox in a datagrid at code behind? i already make a stored procedure and put the update query inside it.. if i declare the textbox inside code behind(.aspx.vb).. there will be an error.. " there is already a component named "txtitem1"component must have a unique name.."
Dim con As New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString1"))
Dim cmd As New SqlCommand
Dim sda As New SqlDataAdapter
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = "ETendering3"
cmd.Parameters.Add("@item", SqlDbType.NVarChar).Value = txtitem1.Text
cmd.Parameters.Add("@price", SqlDbType.Decimal).Value = txtprice1.Text
cmd.Parameters.Add("@remark", SqlDbType.NVarChar).Value = txtremark1.Text
cmd.Parameters.Add("@consump", SqlDbType.Decimal).Value = txtconsump1.Text
cmd.Parameters.Add("@value", SqlDbType.Decimal).Value = txtvalue1.Text
cmd.Connection = con
Try
con.Open()
DataGrid12.DataSource = cmd.ExecuteReader()
DataGrid12.DataBind()
Finally
con.Close()
End Try
con.Dispose()
cmd.Dispose()
con = Nothing
cmd = Nothing
_______________________________________________________
.aspx
<Columns>
<asp:BoundColumn DataField="Listing_Id" HeaderText="Listing"></asp:BoundColumn>
<asp:BoundColumn DataField="No" HeaderText="No"></asp:BoundColumn>
<asp:BoundColumn DataField="Item_Category" HeaderText="Category"></asp:BoundColumn>
<asp:TemplateColumn HeaderText="Description">
<ItemTemplate>
<asp:TextBox id=TextBox1 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Item_Description") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtitem1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Price" FooterText=" 10/50">
<ItemTemplate>
<asp:TextBox id=TextBox3 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Price") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtprice1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Remarks">
<ItemTemplate>
<asp:TextBox id=TextBox2 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Remark") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtremark1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Consumption">
<ItemTemplate>
<asp:TextBox runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Consumption") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtconsump1"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Value">
<ItemTemplate>
<asp:TextBox runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Value") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtvalue1"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
</Columns>
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Feb 18, 2011
I would like column in a table to be a link(not using hyperlink field). What data type do I need to use to make this possible?
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Apr 15, 2010
I just inherited a 2005 VS web project, and am trying to get it running locally. Upon running, I got an error "The following module was built either with optimizations enables or with debug information".
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Aug 1, 2013
I have a dropdownlist on my page with dates such as 1/1/2013, 2/1/2013, etc.
Then there is a second ddl.
If the date in ddl #1 is before 1/10/2013 I want to enable ddl #2.
If the date in ddl #1 is on or after 1/10/2013 I want to either disable ddl #2 or hide it (whichever's easier).
Disabling ddl #2 based on the selected date is a new requirement so I am enhancing the existing code. Obviously I want to do this without a postback, but I don't know what is the best way. I am trying to understand what an AsyncPostBackTrigger is because this is the existing code:
Code:
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:dropdownlist id="EffectiveDateDropDown" runat="server"></asp:dropdownlist>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="QuoteType"
EventName="SelectedIndexChanged" />
</Triggers>
</asp:UpdatePanel>
It wants to do something when the selected index is changed? This exists in the code-behind, but I set a breakpoint and never hit it:
Code:
protected void QuoteType_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
}
catch (Exception err)
{
this.PublishError(err);
}
}
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Mar 17, 2011
I found DevExpress http://go.devexpress.com/DevExpressDownload_DXperience.aspx component useful for ASP.NET.
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Apr 28, 2010
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The other thing I have done was to test it out in IIS 5.0 isolation mode but couldn't get the application work - still same error.
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Edit :
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Add->Newitem
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My code to create text that only accept Number and also some color change.................
Public Class ZillisisNumberTextBox
Inherits TextBox
Private Sub ZillisisNumberTextBox_Enter(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Enter
Try
Me.BackColor = Color.LemonChiffon
Me.Font = New System.Drawing.Font("Verdana", 8.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Catch ex As Exception
MsgBox(ex.Message)
End Try
End Sub
Private Sub ZillisisNumberTextBox_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles Me.KeyPress
Try
If Not IsNumeric(e.KeyChar) And e.KeyChar <> System.Convert.ToChar(Keys.Back) And e.KeyChar <> System.Convert.ToChar(Keys.Delete) Then
e.Handled = True
End If
Catch ex As Exception
MsgBox(ex.Message)
End Try
End Sub
Private Sub ZillisisNumberTextBox_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Leave
Try
Me.BackColor = Color.White
Me.Font = New System.Drawing.Font("Verdana", 8.25!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Catch ex As Exception
MsgBox(ex.Message)
End Try
End Sub
End Class
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I have succeeded in capturing image from webcam with window form.
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Mar 2, 2010
I'm looking for an open source Chat Component for anAsp.net Application.It is better to use Open ID or Asp.net Member ship and AlsoSupports UTF-8 and RTL
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[code]...
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