Web Forms :: JavaScript Method Make An Error With Validation Controls
Mar 8, 2010After this JavaScript Method runs the validation controls not work
[Code]....
function checkValue2(item) {
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Web Forms :: Make Validation Controls Trigger Only Not Clicking On Submit Button And Not On Other Navigational...
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function KeyPress(txt)
{
//alert(txt);
if(txt == "Search")
{
document.getElementById("ctl00_txtSearch").value = "";
}
}
function OnBlur(txt)
{
if(txt == "")
{
document.getElementById("ctl00_txtSearch").value = "Search";
// txtSearch.style.color = "silver";
}
}
function button_onclick()
{
if(document.getElementById("").value == "" || document.getElementById("").value == "Search ")
{
document.getElementById("").focus();
alert("Please Enter Text");
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}
}
Web Forms :: Onclick Method At Submitbutton Throws Error: Undefined Method
Dec 15, 2010I don't know what I'm making wrong.I have a submit button, and on click it should execute the funktion in the code behind, but I get the error that the funktion is undefined.this is my code in the .aspx webform:
<%@ Page Language="C#" AutoEventWireup="True" MasterPageFile="~/DashMaster.master" CodeBehind="BI_MDR.aspx.cs" Inherits ="BI_MDR.StoredProc"%> [code].......
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Mar 24, 2011if i turn off the java script in any browser will validation controls will work and if yes then how to work by disabling the java script
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Now I haven't done the validation yet, I wanted to do a validation of the user input on gridview emptydatatemplate and gridview footer as well. In order to do that I've created one Button object on RowDataBound and assigned the gridview emptydatatemplate save button against it and also binded one javascript function with this button like below.
[Code]....
The javascript is working fine and returning boolean values based on the validation done.
But the problem is after I did this validations the RowCommand event of my gridview is not firing. I'm inserting this records on this event only based on the commandname of the button. But if I remove this javascript validation everything works fine for me.
Error While Adding Dynamic Data To An Existing Web Site - The Method 'Skip' Is Only Supported For Sorted Input In LINQ To Entities. The Method 'OrderBy' Must Be Called Before The Method 'Skip'.
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Web Forms :: Validation Controls - Show Error One By One
Jun 8, 2010i have email address and confirm email address in my web application. i have following three validation controls in confirm email.
1.required
2.regular expression : for validating valid email address
3.compare validation :to compare both email and confirm email is same.
in the UI i am entering following values
email :myname@domain.com
confirm:mynamedomain.com
it shows two error message in confirm email address 1. email address is not match and 1. invalid email address, when i enter details as above.what ever it shows is correct only. but we need to show error message one by one. first it needs to validate format of email and then it needs to show email address not match.is there any way to achieve this.
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Jan 13, 2011I am having dataset and I want to validate particular column for Integer(Numeric) value.
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How To Make Sure That CreateChildControls () Method Is Called When Unit Testing Custom .NET Web Controls
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As a workaround to get the tests going I explicitly call some other public method that calls EnsureChildControls() in it. This in effect causes CreateChildControls() to be executed and the control being initialized properly (just as it would normally when hosted on web server). I would like to get rid of that extra method call and the control to still be in a proper state for testing.
Web Forms :: Provide Server Side Validation For The Dynamically Added HTML Controls Using Javascript?
Mar 5, 2010I have a page with a table and two button with the names (Submit and Add Rows) When I click on Add Row a new row will be added to a page(This is achieved using javascript), when I click on submit button I will be doing server side validation. If I found any error the error will be displayed on the page. During this process the controls which were added by me were loosing its state. As a result I need to add the rows once again and need to fill the data and click on submit button. Can any one let me know how to avoid this and see that the controls donot loose their states. So that there is no need for me to create rows once again if any validation fails on the server side.
View 1 RepliesAJAX :: Calling Webservices From Javascript: OnError Method, How To Identify The Method
Aug 26, 2010I have an application that has JS calling ASMX files to do asyncronous requests, using ASP.NET AJAX.
The problem is that I use always the same "onError" function, and now I don't know how to identify the method that rised the error, and it is giving me a lot of problems to debug errors. The parameter "data" of the onError method does not give enough information, for
example:
en System.ComponentModel.BaseNumberConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
en System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeInternal(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)
en System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeMain(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)
en System.Web.Script.Serialization.ObjectConverter.ConvertObjectToType(Object o, Type type, JavaScriptSerializer serializer)
en System.Web.Script.Services.WebServiceMethodData.StrongTypeParameters(IDictionary`2 rawParams)
en System.Web.Script.Services.WebServiceMethodData.CallMethodFromRawParams(Object target, IDictionary`2 parameters)
en System.Web.Script.Services.RestHandler.InvokeMethod(HttpContext context, WebServiceMethodData methodData, IDictionary`2 rawParams)
en System.Web.Script.Services.RestHandler.ExecuteWebServiceCall(HttpContext context, WebServiceMethodData methodData)
Is there any way to know the webmethod that raised the error?
Forms Data Controls :: Dynamic Error Messages For Validation
Mar 14, 2011I have the this current design. I use a web service/jquery perform client-side validation and to return 1 of 4 integers. At present I store it in a hidden field but it could be passed directly. I then deploy4 validators that when validated, validate the integer and trigger a custom error message. The ideal scenario I would like to be able to do this with one validator and switch the error message accordingly. On the server side the code could look like this:
[Code]....
As you can see my error messages are held as strings elsewhere which I reference for continuity throughout the project. unformtunately I don't know how to achieve this client-side by calling a javascript function. Sure I could hard code the messages in the javascript file as well, but this would mean that they were held in two places and suseptable to error. It may be an option to return an error message in the web service rather than an integer and trigger if it is blank.
Web Forms :: Validation Method - How To Print Returned Value
Aug 21, 2013I have a validation method,
public string ValidateField() {
string strtemp = "";
strtemp += ValidateField("Visitor_Name", visitor_name.Text, 10, 50, "string", true);
strtemp += ValidateField("Phone_Number", phone_number.Text, 5, 20, "string", true);
strtemp += ValidateField("Contact_Number", contact_number.Text, 4, 25, "string", true);
strtemp += ValidateField("Visited_Date", DropDownList1.SelectedValue, 1, 30, "int", true);
//strtemp += ValidateField("V_Id", v_id.SelectedValue, 2, 35, "int", false);
[Code] ....
And inside the button click event the validation working like
if (ValidateField() == "") {
output = usbll.insertBAL(userval);
Response.Write("Record inserted successfully");
}
It is working correctly...But It is not showing error message.So how to show the error message that is returned from the above condition ValidateField()...If the condition not satisfied i want to show a error message like length should be greater than or equal to minimum length and so on ..