AJAX :: MaskedEditExtender Forcing User To Enter Decimal Point?
Oct 14, 2010
I have a MaskedEditExtender set for a TextBox that will receive a fee amount. I want the user to be able to type the "." decimal when the amount contains a decimal value (123.45). But if the amount has not decimals (123) I want the mask to automatically fill the 2 decimal with zeroes and also enter the "." decimal point (123.00).With the following mask I'm able to enter a full number (999) and get the zeroes but when user enters 85.85 it will be 850.85 so I change the direction RightToLeft but I'm not even able to type the first character.
<cc1:MaskedEditExtender ID="txtFee1ME" runat="server" PromptCharacter=" " Mask="999.99"
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May 21, 2010
I am using Ajax extender controls with asp.net 3.5 in particular MaskedEditExtender.My settinngs are:
Mask = 99.99
InputDirection = RighttoLeft
MaskType = number.
I can't seem to achieve what I want which is to set the focus just to the left of the decimal point. I try both InputDirection RightToLeft and LeftToRight. They both have problematic behavior. The example given by Microsoft on their web site, is close to want I want but I cannot achieve these results.See
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May 10, 2010
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Apr 26, 2010
I have confronted a problem of using MaskedEditExtender when try to restrict user to input a number mask with mask. User input of course has no problem. The problem is when the system get the value from database or somewhere (doing assignation), the textbox show the wrong value with the following mask setting: I am writing to contribute and share my solution: example:
textbox1: 1.1 (user input) by using the following mask:
<asp:MaskedEditExtender ID="meeXML" runat="server"
TargetControlID="textbox1"
Mask="999.99"
MessageValidatorTip="true"
OnFocusCssClass="MaskedEditFocus"
OnInvalidCssClass="MaskedEditError"
MaskType="Number"
InputDirection="RightToLeft"
AcceptNegative="Left"
ClearMaskOnLostFocus="True"
ErrorTooltipEnabled="True"/>
When the system get back the data, textbox1 will show:
textbox1: 0.11 <- that is not the actual what I want:
==========================================
the solution:
==========================================
<asp:MaskedEditExtender ID="meeXML" runat="server"
TargetControlID="textbox1"
Mask="NNNNNNNNNNNN"
MessageValidatorTip="true"
OnFocusCssClass="MaskedEditFocus"
OnInvalidCssClass="MaskedEditError"
MaskType="Number"
InputDirection="RightToLeft"
AcceptNegative="Left"
ClearMaskOnLostFocus="True"
Filtered="."
ErrorTooltipEnabled="True"/>
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Jun 28, 2010
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Mar 12, 2010
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Mar 8, 2010
Hoping I have placed my question in the correct forum.
I am writing an application that simply updates a text box (contained in a AJAX UpdatePanel) via a thread. the eventual idea being that the textbox will be placed in the master page, and a thread will poll a table to check for status messages. 90% of the code works as it should, the only side that is not working, is physically updating the textbox. The value of the textbox is being updated, but it is not being reflected on the screen. When the text is updated in the textbox, the OnChange event is not firing (as it shouldn't), but I still need the textbox to be updated. The textbox is being updated prgramatically, and not by the user.
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Here is my code:
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Always" runat="server">
<ContentTemplate>
<asp:Table ID="Table1" runat="server">
<asp:TableRow>
<asp:TableCell>
<asp:Label ID="lblThread1" runat="server" Text="Thread1"></asp:Label>
</asp:TableCell>
<asp:TableCell>
<asp:TextBox ID="txtThread1" AutoPostBack="true" runat="server"></asp:TextBox>
</asp:TableCell>
<asp:TableCell>
<asp:Button ID="btnstartThread1" runat="server" Text="Start Thread 1" onclick="btnstartThread1_Click" />
</asp:TableCell>
<asp:TableCell>
<asp:Button ID="btnStopThread1" runat="server" Text="Stop Thread 1" onclick="btnStopThread1_Click" />
</asp:TableCell>
</asp:TableRow>
</asp:Table>
</ContentTemplate>
</asp:UpdatePanel>
public partial class _Default : System.Web.UI.Page
{
private static clsThread1 _objObject1 = new clsThread1();
private static Thread _objThread1;
//****************************************
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
_objObject1.UpdateThread1Time += new EventHandler(UpdateThread1TimeEvent);
}
}
//****************************************
private void UpdateThread1TimeEvent(object sender, EventArgs e)
{
this.txtThread1.Text = System.DateTime.Now.ToString();
}
//****************************************
protected void btnstartThread1_Click(object sender, EventArgs e)
{
_objThread1 = new Thread(new ThreadStart(_objObject1.StartProcess));
_objThread1.Start();
while (!_objThread1.IsAlive) ;
}
//****************************************
protected void btnStopThread1_Click(object sender, EventArgs e)
{
if (_objThread1 != null)
{
_objThread1.Abort();
_objThread1.Join();
}
}
//****************************************
}
public class clsThread1
{
public event EventHandler UpdateThread1Time;
public void StartProcess()
{
while (true)
{
UpdateThread1Time(this, EventArgs.Empty);
}
}
}
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Dec 13, 2010
Not point to the break point.it gives above error massege when start debbuging. How i fix this.
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Feb 23, 2011
I want masked ComboBox, so I use a MaskedEditExtenderwith a ComboBox. The two controls came from the ajax control toolkit. But I got an error: "Unable to cast object of type 'AjaxControlToolkit.ComboBox' to type 'System.Web.UI.WebControls.TextBox'". Is there a way a can use a MaskedEditExtender with a combo box?
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Sep 26, 2010
<cc1:MaskedEditValidator
ID="MaskedEditValidator5"
runat="server" [code]....
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Sep 2, 2010
I'm having a really strange issue with the MaskedEditExtnder. I've attached some markup for one of the textboxes. I'm using a MaskedEditExtender and MaskedEditValidator along with a CalendarExtender so the user has the option to type the date or click on an image and pick the date.
So, if I enter/pick a date then select a control that forces a postback (usually a dropdownlist but not always) when the page is returned the focus goes back to the textbox I just entered the date in. So what about the MaskedEdit, MaskedEditValidator, CalendarExtender would cause the page to return focus to the control being extended? See markup below - am I missing something??
[Code]....
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Jun 7, 2010
I'm having a issue with a MaskedEditExtender, I am using it for a datetime field with the sqltable field definition as smalldatetime, I have several error messages such as emptyvalue error message, minimium value error message along with a few others.
Everything works fine until i put a maximium value, on selecting either insert or edit it throws the error even if the date entered is between the minimium value and the maximium value and will not go away. As you are aware smalldatetime has a max value of 06/06/2079 which won't be a issue in my lifetime but for validation purposes I want to make sure the user doesn't accidentally enter a value larger than the max value thus causing an error on insert or edit.
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May 24, 2010
the code like below, how to clear tbxDate when input an invalid date use javascript
[Code]....
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Oct 12, 2010
I've inherited a web project from another company, and I'm having a weird issue with a phone number mask.
If the ClearMaskOnLostFocus is "true", I lose the mask in the edit field (this is a editing screen for an existing record). If set to false, the mask is present, but the leading digit is truncated, and will write back to the DB an incorrect number if submitted, with that leading "_".
True = 8885551212
False=(_88)-555-1212
The DB field a a varchar(20) -- don't ask me why.
<asp:MaskedEditExtender ID="MaskedEditExtender3" runat="server"
learMaskOnLostFocus="true" MaskType="Number"
Enabled="True" Mask="(999) 999-9999"
TargetControlID="Phone_Number">
</asp:MaskedEditExtender>
I'm recently back at work after a long layoff period, and my ASP is a little rusty.
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