I am wanting to validate a textbox while creating a setup and deployment project or during installtion(C#.net),I used ORCA tool but still not much clear how to use it, with or with out orca.
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I aam working with textChanged event in a textbox to validate a value in textbox.hen i am enter data in textbox then press submit button i am getting validation summary before the textbox textchanged event. Is there anyway to fire textchanged event first to validate before button validation summary?
View 4 Repliesgive code to validate textbox if the textbox not contains the value except "mm-dd-yyyy" fromate it shoud display error message.
View 2 Replieshave couple of question i will ask one by one.1) how i would like to configure the local web site with IIS.I need to run the web site using IIS server not default visual studio web development server .2) how i would like to give the solution name for website.for example normally when your going to create the web site it will display the website name is http://localhost/testprojector "d://....../testproject".but i need to display web site project name is testproject alone
View 2 RepliesWe need to get MVC 2.0 installed on multiple servers. When we use the exe file AspNetMVC2_VS2008.exe to install MVC 2.0 it checks for prereqs. One of the prereqs ins VS 2008 SP1.
Now when we use the MSI file AspNetMVC2.msi to do the installation, MVC 2.0 is installed without complaining about VS 2008 SP1.
The exe file checks for prereqs, while the msi doesn't.
My questions is, do we really need VS 2008 SP1 installed along side MVC 2.0? If so why?
i created .msi package.while installing it is dispalying "installer interrupted before installing". i am using windows xp. before it was working in iis.
View 1 RepliesI have a web application(ASP.NET 2.0 and C#) in which I have configured connection string in web.config.
I may need to install it in different machines. So, time to time i may need to change the connection string based on the installed machine.
Is there any way to configure all these while installing the application?
I have installed Visual Web Developer 2008 Express Edition along with SQL Server Express 2008 on Windows Vista and Windows 7. On Windows Vista, when I click the "ASP.Net Configuration" icon in the Solution Explorer and then click on the "Security" link, a new ASPNETDB.MDF file is created in the App_Data folder of any new project I have open. The same actions on my "Windows 7 Ultimate" machine will result in a message along the lines of "Your Data Source is not configured properly. This may be because the server has an invalid name or you do not have the proper credentials or you do not have the proper permissions"(not at Windows 7 machine right now so this isn't verbatim)
View 4 RepliesUntil last week it was going smoothly. Now when I make changes to any of the forms it still shows up fine when I hit F5 to run it, but when I install it on the server none of the changes show up. I have uninstalled the site and reinstalled it but the result is the same.
I am using VSTS 2008 and I have tried building this on two machines with the same result. The solution contains a web deployment project and a setup project. Both of which were working fine early last week. This isn't a configuration specific issue because it happens on both. I get no error messages.
I'm a long time PHP/MySQL developer.I've always used shared hosting with Apache.I'm used to using a control panel, setting up my ".htaccess", configuring my databases and I begin building websites.I have a major project I need to get started on that has to be built using ASP.NET. It also is going to require, at the very least, a virtual dedicated server for hosting. I have some minor expience with IIS 5.0, I have written basic programs in Visual Basic 6, and I have some experience programming in C++.I have no reason to learn older versions, so I am looking to learn on whatever is the newest version of IIS, Visual Web Developer, and anything else that is required.With my background, what would be the best way to approach this?
So far,I am looking at GoDaddy for Virtual Dedicated hosting, but if I pick them or somebody else, what next?Do I login and install the Visual Web Developer package or will it already be installed?Is the VWD package just for development and is there different software on the server?Will I need to install IIS or will it be installed? Should I learn IIS first or go through the tutorials for VWD?
i finally got vwd to work as an admin(windows 7) but now i get the error screen below:
Where can i find these, i went to add/remove programs, windows features, and there is only one box checked for ii6, no other options, no "Windows Authentication". Can I get these items somewhere else? I didn't see them on iis web site either.
am using a windows service created by me it works fine in debug mode.I have created a setup for installation of windows service and installed it on the same machine.For testing i am creating a notepad file in c:\temp123.txtIts working gr8 in debug mode but not working when installed using a set up . also i have used same set up on another machine.Its not working thr as well.What can be the reason.Note:- two weeks back i have checked it using installer on another machine it was working, but suddenly now its not working any where.
View 10 RepliesI've 2 textBoxes
txtQuantity
txtDesc
if txtQuantity is a positive Number
I must enter something in txtDesc
So
I can't submit the form without entering txtDesc if txtQuantity is positive/decimal number & No need to enter anything in txtDesc if the txtQuantity is 0/null/empty/space/spaces/blank How?
how to validate textbox to be number only by using custom validation, I mean what is the code?
View 4 Repliesi have been using required field validator to validate textbox and dropdown box in asp.net .. how should i validate this dropdownbox and textbox . i simple want if textbox is blank . it needs to show error message . and if all is ok . then it validate .[Code]
Code:
public bool checkinput() {
if (TxtName.Text == ""){
RequiredFieldValidator1.ErrorMessage = "User Name cannot be blank";
return false;
}
if (TxtMobile.Text == "") {
RequiredFieldValidator2.ErrorMessage = "Mobile no cannot be blank";
[code]...
With the HTML helper, how would you enforce number only without submitting? I know it was done with regular expression if you had a textbox in classic ASP.NET
<%=Html.TextBox("txtYearOfWork",String.Empty, new { maxlength = 4, size="5", autocomplete = "off" }) %>
i have a calendar control whose value will be displayed in a textbox, i need to validate the textbox value to the current date... It should not be less than current date.....
View 2 RepliesI have a textbox called "tax rate" which I need to validate the input... The only thing I need to ensure is that the value entered is a number (decimals ok of course). eg. the input might be "8.75" How do I write the validation expression?
View 4 RepliesI have tried everything and can't seem to wrap my head around it...I am trying to use the RegularExpressionValidator to validate that a asp:textbox has an '' in the value that the user types in, and it can't be the first or last character.
View 4 RepliesI have a drop down list and a textbox on a form. If a user select employee in the dropdown box, I wish to add employee email addresses in the text box. It should do the same if users select client on the drop down (i. e. Add client addresses in the textbox). I have not been able to do it without having to click on a button.
Here is the code that should be executed:
protected void ddTemplate_SelectedIndexChanged(object sender, EventArgs e)
{
if (ddTemplate.Text == "Employees")
txtEmailAddress.Text = "employee@abc.com";
else if (ddTemplate.Text == "Clients")
txtEmailAddress.Text = "clients@abc.com";
}
I have the following problem...
I'm developing an an asp.net 2 application in c#. This site is being built with accessibility in mind, and as such I need a to build a registration from that validates using server side scripts and
not use client side validation.I need to validate a textbox (whether any text has been entered), if a check box has been checked.
Bear in mind that I can't use any clientside code such as javascript postback that is wired into the <asp:CheckBox /> control.
how am I be able to validate multiple entries (textbox control). It seems that using custom validate is not possible because each validator has one control to validate. In my case, I have to determine if at least one entry was filled with data.
View 4 RepliesI have 3 text box's and a submit button when i enter the values and submit then values are entered in database but when i enter the same values and enter then those values are also entered.......This should not happen...I need a popup window showing there are duplicate values that you have entered.Please give the code for aspx and aspx.cs and data base.
View 11 Replies I have a textbox that I am "custom" validating to lookup in a table to see if the name exists. When I test it out, if it finds a duplicate, the validation results in an error message as I would expect. First is this only works if I add autopostback to my textbox and that I click elsewhere on the page. The other issue is that after I type a string in my textbox, I want it to validate such that if it returns an error, I don't want to submit the form until the validation is good.
How would I programatically set this up?
I have 3 text box's and a submit button when i enter the values and submit then values are entered in database .but when i enter the same values and enter then those values are also entered.......This should not happen...I need a popup window showing there are duplicate values that you have entered.
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