I have an AJAX NumericUpDown Control that takes a decimal. If I put in 1.30, it removes the zero. I do not want to remove the zero, it must remain at 1.30.
A demo of this can be found here: [URL]
For example, enter 1.30 in the text box then tab out or click somewhere else. The zero is removed.
i want to do smething like this.i show my shoppingbasket's content in a gridview. i add numericupdownextender to show product number field. i want this. when i up or down the value of numericupdownextender, a javascirpt functionthat i wrote will work.can i control this control lie this?
i looked for this. but there is no detailed sample or article.
I am adding a numericupdown control in a template column in a gridview.I bind the grid on a button click event...but the the up and down controls do not appear...just the textbox that I use for the extender.
[Code]....
When i set Minimum to below 100 or 100, the NumericUpDownExtender is work as expected.
<asp:TextBox ID="TextBox3" runat="server" />
<ajaxToolkit:NumericUpDownExtender ID="NumericUpDownExtender1" TargetControlID="TextBox3" Minimum="100" Maximum="3000" Width="50" runat="server" Enabled="true">
</ajaxToolkit:NumericUpDownExtender>
Now change the Minimum to more than 100, let's say 101, it won't work.
I have a text box, if i have 1.00.
Then in the textbox1.text it should be 1.01
if i have 1.01 then it should be 1.02
How to increment 10th of a decimals by 1.
I In the code below, I need to show the percent as whole number how can i do this? percdiff is my variable.
i.Variance =
null
;
}
if
(i.Budget != 0)
i.PercDiff = i.Amount / i.Budget ;
i.Variance = (1 - i.PercDiff);
return
i;
}
Is there an easy way to present time (hh:mm) as a decimal value? Example, 01:08 should become 1,13.I have an asp:textbox masked (ajax) as time with the mask format "99:99". Next to this box I need to present the entered value as decimal.
<asp:TextBox ID="time" runat="server" /> hh:mm ([time in decimal format])
<ajaxToolkit:MaskedEditExtender runat="server" Mask="99:99" TargetControlID="time" MaskType="Time" />
I've build this function:
I like to convert 1234,222 to:
1.234,22
But what happends below is he converts it to 1.234, so verything after the , is gone. How can i change this function so it works correctly?
Also if the number is 1.234,248 the result should be 1.234,25 , so just 2 numbers after the ,
public static string AddDigits(string source, int digitaldigits)
{
System.Globalization.NumberFormatInfo format = new System.Globalization.NumberFormatInfo();
format.NumberGroupSeparator = ".";
format.NumberDecimalDigits = digitaldigits;
decimal i = decimal.Parse("1234,222");//decimal.Parse(source);
//int i = int.Parse(original);
string str = i.ToString("N0", format);
return str;
}
s there any way i can make the star rating to take half a star?
i have rating out of 5 and it can be any decimal between 1 and 5 (ex. 3.21, 1.75, etc)
I want to mark these numbers with half a star, so is it possible?
also i want the actual number (ex. 3.21, 1.75, etc) to be shown in the tooltip
how to do these 2 things?
I have A textbox inside formview, ive add litered textbox from ajax and allow only numbers and "."Works fine. THe only problem they can enter multiple dots. I want textbox to accept only following formats: 100, 1234.56 - i.e integers and decimals.
View 2 RepliesCode:
<system.web>
<httpRuntime maxRequestLength ="1"/>
Above I have set the maxRequestLength to 1, it means i can upload the file upto 1024 MB.
Suppose I want that the user cannot upload the files greater than 4 MB.
Then 4 MB = .00390 KB
How to get above decimal value in maxRequestLength???
What is the easiest method to enter decimal values into a database using a web control? I would like the details view tool if possible...but whenever I try to upload a decimal I get the error:
Input string was not in a correct format.
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code. Exception Details: System.FormatException: Input string was not in a correct format.
Source Error:
[Code]....
Stack Trace:
[Code]....
I have an ASHX handler or an ASPX page (the problem happens in both cases).
The web client sends a request containing If-None-Match and/or If-Modified-Since headers but context.Request.Headers.Get("If-None-Match") or context.Request.Headers.Get("If-Modified-Since") is null in the handler.
The same script works in my local development machine but it doesn't work in the online machine (both are running IIS7 on Win 2008, .NET 3.5)
I have some weird problem. We're using Windows Server 2008 R2 x64 (8 Cores and
8 GB RAM) with IIS 7.5 and ASP.NET MVC 2.
I always cache (simple) stuff via the context cache and it seems like 9 out of 10 immediate page refreshs the Cache["MyKey"] is always null, even though there's no memory limit set on the pool and the server has lots of free memory.
I add expiring data via:
[Code]....
When just doing: Cache.Insert("MyKey", myObject); or Cache["MyKey"] = myObject; I get the same result (cache is almost always null for that key).
As you can see I added a callback, which writes the CacheItemRemovedReason to a text file, and the text file says CacheItemRemovedReason.Removed for MyKey. The doc for CacheItemRemovedReason.Removed says, that I call Remove/Insert on it, even though in my whole project there's no "Remove"-calls, just simple if(Cache["MyKey"] == null) {Cache["MyKey"] = ...} stuff.
I tried adding:
<caching><cache disableMemoryCollection = "true" disableExpiration = "true" privateBytesLimit="0" percentagePhysicalMemoryUsedLimit="90" privateBytesPollTime="00:02:00" /></caching>
to my web.config file in the System.Web-section but nothing changed :(
why Cache["MyKey"] is almost always null?
I created a site that updates a database through a detailsview grid, however it wont let me input decimals. An example of my code is
HeaderText="Assignment_Job_Type" SortExpression="Assignment_Job_Type" />
I haven't been able to find relevant information through searches. I'm very green when it comes to sever side scripting. I have an ASPX page with a standard form. In the head I have meta tags, the title tag, and a link tag neatly ordered on their own lines. However, when viewing the source code after publishing to the server, the spacing between the tags is removed and it looks quite messy. (There are also <style> and <script> tags that follow, but they remain unaffected.)
I realize this has no practical effect on the site itself (in an SEO sense or otherwise). My project manager shows the source code to our clients to educate them on meta tags and page titles. It would help if it wouldn't become jumbled like this. I wonder if this is a common issue and if it's possible to prevent through better coding practices. HTML as authored, with tags separated on their own lines:
HTML Code:
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="description" content="Welcome to Lawn Care Waukesha - Cut My Lawn. Cut My Lawn - Lawn Care Services has offered quality lawn cutting, fertilizing, aerating, and much more at affordable pricing since 2002! We currently offer lawn care service to Waukesha, Brookfield, Pewaukee, Menomonee Falls, and surrounding communities." />
<meta name="keywords" content="lawn cutting, lawn mowing, lawn care, fertilizing, aeration, mulching, shrub trimming, lawn mowing, edging, pruning, mulching, weed control, waukesha, Brookfield, Pewaukee, menomonee falls" />
<title>Lawn Care Waukesha — Cut My Lawn, Lawn Care Service</title>
<link rel="shortcut icon" type="image/x-icon" href="favicon.ico" />
HTML after being processed by the sever, with all the tags running together:
HTML Code:
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta name="description" content="Welcome to Lawn Care Waukesha - Cut My Lawn. Cut My Lawn - Lawn Care Services has offered quality lawn cutting, fertilizing, aerating, and much more at affordable pricing since 2002! We currently offer lawn care service to Waukesha, Brookfield, Pewaukee, Menomonee Falls, and surrounding communities." /><meta name="keywords" content="lawn cutting, lawn mowing, lawn care, fertilizing, aeration, mulching, shrub trimming, lawn mowing, edging, pruning, mulching, weed control, waukesha, Brookfield, Pewaukee, menomonee falls" /><title>
Lawn Care Waukesha — Cut My Lawn, Lawn Care Service
</title><link rel="shortcut icon" type="image/x-icon" href="favicon.ico" />
I'm not sure it's relevant, but here's the script used to send the form (which I didn't write, by the way). It's the final tag inside the page head:
HTML Code:
<script type="" runat="server">
Protected Sub SubmitForm_Click(ByVal sender As Object, ByVal e As System.EventArgs)
If Not Page.IsValid Then Exit Sub
Dim SendResultsTo As String = "email"
Dim smtpMailServer As String = "smtp"
Dim smtpUsername As String = "email"
Dim MailSubject As String = "subject"
Try
Dim txtQ As TextBox = Me.FormContent.FindControl("TextBoxQ")
If txtQ IsNot Nothing Then
Dim ans As String = ViewState("hf1")
If ans.ToLower <> txtQ.Text.ToLower Or ans.ToUpper <> txtQ.Text.ToUpper Then
Me.CutMyLawnForm.ActiveViewIndex = 3.......................
How to make a build in VS 2010 within an ASP.NET MVC application that would remove all of the source code (CS and VB) files? When I build a website or web app I usually copy the contents of the entire solution to the hosting server. Mostly clients get the source but sometimes I do not want to expose the source to the hosting server thus only the Public (or Content) folder, views, masters and the built DLL should be copied.
Manual solutions are not applicable. What do you guys use?
What I'm interested in is a regular expression that will accept HTML input and remove all attributes inside the tag while leaving the tag intact. For example I want this...
<p class="test" id="TestParagraph">This is some test text right here.</p>
To become this...
<p>This is some test text right here.</p>
I face this weird problem when I was trying to add multilanguage support to my website.The main login page contains user control and I am also using Master page. I added a linkbutton to master page so I can switch to other language from any page. So, whenever I want to switch langauage, I check this linkbutton text value. so I use this code
LinkButton lb = (LinkButton)Master.FindControl("languageLinkButton");
(Note: this code written inside protected override void InitializeCulture() in mainpagelogin.aspx)move the above line everything run normally.
am using this function to remove whitespaces at html output. i had to put if else otherwise page was giving error afterasynchronous postbacks. now it works fine.is it possible to make it work also after asynchronous postbacks ?also is it possible to make this regex function also removes new lines ?like how google doesthere is no line at their source codes
[Code]....
I am having an amount filed in my grid and i would like to display the amount field rounded with two decimals value. Like if i enter quantity as 2 and my rate as 300 i would like to display my sum as 600.00 in the cell.
My grid view is as follows
<asp:GridView ID="grdInvoice" runat="server" AutoGenerateColumns="False" GridLines="None"
Width="100%" OnRowDataBound="grdInvoice_RowDataBound" CellPadding="2" CellSpacing="1"
ForeColor="#333333" BackColor="#D3DADA" CssClass="inv_grid_data">
<RowStyle BackColor="#F7FBFD" ForeColor="#333333" BorderColor="#333333" BorderStyle="Solid"
[Code]....
As pointed out in the question:
EmptyDataTemplate and EmptyDataText not working in GridView
using CSS-Friendly Control Adapters removes the data that would would be populated by EmptyDataTemplate or specified in EmptyDataText in GridView. One of the solutions is to disable the addapters for GridView components as specified in this answer Is there a solution, that would allow to keep the use of CSS-Friendly Control Adapters for GridView and still take advantage of EmptyDataTemplate functionality?
I am creating an HTML document using HTML agility pack. I load a template file then append content to it. All of this works, but when I view the output file it has removed the closing tag from my <br/> tags to look like this <br>. What is causing this?
Dim doc As New HtmlDocument()
doc.Load(Server.MapPath("Template.htm"))
Dim title As HtmlNode = doc.DocumentNode.SelectSingleNode("//title")
title.InnerHtml = title.InnerHtml & "CEU Classes"
Dim topContent As HtmlAgilityPack.HtmlNode = doc.GetElementbyId("topContent")
topContent.InnerHtml = html.ToString
doc.OptionWriteEmptyNodes = True
doc.Save(outputFileName, Encoding.UTF8)
More info:
It was removing my closing image tags, after I added doc.OptionWriteEmptyNodes = True, it quite doing that.
I tend to use a lot of commenting in my code. All these comments slow down the page rendering.
What I'm looking for is a script of some sort that goes through all aspx and cs pages in my web project and removes the commenting.
Note
In aspx pages I use commenting like this:
<%--
and
<!--
in cs pages I use
//
sometimes this
/*
Hope to get some easy and nice tips/scripts.
I have an updatepanel in my content page with a timer which re-renders the updatepanel every 5 seconds.I also have a textbox outside of this updatepanel in my masterpage.Whenever the timer ticks, focus is lost from my textbox. What possible reasons are there for this happening?
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