Web Forms :: Unable To Provide Checkbox Validation?
Nov 29, 2010in my webpage checkbox is there, if am not checked checkbox when am submit the button click it will
come alert message or it will give an error msg .
Similar Messages:
Web Forms :: Unable To Get Any Validation Controls To Work With Checkbox Lists?
Jun 14, 2010I can't seem to be able to get any validation controls to work with checkbox lists. I tried adding a custom validator but just get an error message. Are there any work around because I would like to add custom validation and required validators?
View 1 RepliesWeb Forms :: How To Provide Validation In A Textbox
Nov 25, 2010in my webpage textbox is there in that text box provide regular expression like Ord1,Ord2,means
first three charcters alphbets,the first alphabet stat with Uppercase letter and fourth numerical value dispalyed,
and remaining no need do display any characters when user enters
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 RepliesWeb Forms :: Trigger Validation Via Checkbox?
May 11, 2010Is there a way to not trigger the validation until a checkbox on the form is checked? We have a form that a user does some work in, so they could be adding data throughout the day and saving it, but when it is complete and they check the completed box I want it to run the validation.
View 12 RepliesWeb Forms :: Required Field Validation For A Checkbox Group?
Mar 29, 2011I have three asp checkbox controls and button click. If any of those three checkboxes is not selected it shoudld validate . How can i accomplish this?
Web Forms :: Validation For Checkbox List Is Displaying Dynamically?
Jul 14, 2010now i am facing the problem to validate the checkboxlist is displaying dynamically, acutally at my present page i am doing the checkboxlist which is controled by another check box for the checkboxlist items for select and deselect, now i need to handle the validation for this checkboxlist for null value
[Code]....
Web Forms :: Require Validation Of Controls If A Checkbox Has Been Checked?
Mar 20, 2011I have tinkered with this a bit, and would like to know how to require fields based on the status of the checkbox.
The page I am referring to is located at www.libertyhtc.com/billsubmit.aspx.
Under Step 3, say, if a user checked the Television box, the textboxes for service provider, and authentication would be required. the upload file can be left blank if the user chooses to do so. This would be true of the Internet, Home Phone, and Cell Phone areas.
Now, later on, once the user clicks submit bill, I would like to have it go to a page that would bring up a page with the service agreement. The service agreement would pull data that they just put into the form before clicking that button. This step is necessary to allow the user to print out the page for their records.
Finally, there should be a button that, when clicked, will send all the data in the first form (located at www.libertyhtc.com/billsubmit.aspx) to a specified email account. I have sent data to an email before, but the code sample I used wanted the stmp details and logon information in the source code of the page, and for obvious reasons, i dont want users to know this.
Web Forms :: Validate At Least One Checked Validation For CheckBox Inside Repeater
Jan 28, 2014I have repeater control which contains checkbox. when user click on download button I want to check whether user select atleast on checkbox using javascript not jquery.
View 1 RepliesForms Data Controls :: Unable To Change The Checkbox Value Manually?
Jan 26, 2010I have checkbox in gridview. When I m getting data from database, I m getting correct value in checkbox.When I m trying to change the Checkbox value manually, I m unable to do that.As my database id Oracle, I dont have boolean value. So, I m storing using Char value. I m giving my code here. help me with the exact code in the checked changed.
<asp:TemplateField HeaderText="Check to Deactivate">
<ItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server" AutoPostBack="true" OnCheckedChanged="Check_click" />[code]....
I m getting data from database like this
protected void Onclick(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)[code]....
Now, I want the code here..
protected void Check_click(object sender, EventArgs e)
{
// I want code here..
}
Forms Data Controls :: Multiple Checkbox Columns In Gridview Needs Validation?
Oct 26, 2010I have a GridView which is databound and I added two columns which are checkboxes. There is no link between the two columns. On a check box click , I need to check to see any other check boxes on the same column checked, if so, show a javascript confirmation . If click ok, need to do postback to update the database.if cancel, no change. The goal is ,I need to make sure that only one check box is checked in a check box column.
View 2 RepliesForms Data Controls :: Custom Validation Of Gridview Row When Checkbox Selected?
Jan 29, 2010I want to validate a GridView row only if the checkbox is selected.
My page contains a gridview and 1 button, I have used custome template for few fields in GridView. All fields are currently validated using requiredfield validator.
The validation workd fine when I click the button, but now I want custome validation, means only the rows which are selected shoud be validated.
I have inserted one more column with checkbox.
Web Forms :: At Least One Checked Validation For CheckBox Inside ListView Using Custom Validator
Jun 26, 2013With respect to my previous questionListview Checkbox checked using jquery . The code works fine and it checks for any checkbox checked in listview and returns a alert msg but now it does not check for any required field validators in the page. I the checkbox is checked it fires button click event. I need to check for validators also and after that only it must check for checkbox validation. The link for previous question is [URL] .....
I need to merge the code for required field validation check with checkbox check.
Forms Data Controls :: Checkbox In GridView - Unable To Retrieve Checked Value
Mar 9, 2011i got checkbox in gridview which put inside the itemtemplate. the problem is when i tick on the checkbox, the value for checked property still is a false value. Wat;s wrong?
aspx :
<asp:GridView
ID="GridViewRDR1_Hidden"
runat="server"
AutoGenerateColumns="false">
<Columns
>
<asp:TemplateField
>
<ItemTemplate><asp:CheckBox
ID="chkStatus"
runat="server"/></ItemTemplate></asp:TemplateField
>
</Columns
>
</asp:GridView
>
aspx.vb
If
GridViewRDR1_Hidden.Rows.Count > 0
Then
For
Each
row As
GridViewRow
In
GridViewRDR1_Hidden.Rows
Dim
cb As
CheckBox
= CType(row.FindControl("chkstatus"),
CheckBox
)
If
cb.Checked
Then
MsgBox("True")
End
If
Next
End
If
Web Forms :: Activate ChecKBox Validation When Clicking Button In Created User Wizard Control?
Oct 26, 2010I have a checkbox on my page that must be ticked and to validate it I am using a custom method as below. The problem is that I now put the checkbox and method within a Create User Wizard custom tempalte and when I submit the form it does not activate the validation check. If I put a normal button on the page outside the tempalte it works. Not sure If I a missing something. Perhaps I can activate it in Created User Event handler in code behind. All Button in my create user Event.
<asp:Button
ID="StepNextButton"
runat="server"
CommandName="MoveNext"
OnClientClick="ShowMP();"
align="middle"
CausesValidation="True"
Text="Submit
my Profile"
/>
aspx
<asp:CheckBox ID="Terms" runat="server" />
<asp:CustomValidator ID="valTandCs" ClientValidationFunction="ValidateTandCs" runat="server" ErrorMessage="Please accept Terms and Conditions before submitting."></asp:CustomValidator>
Javascript
<script language="javascript" type="text/javascript">
function ValidateTandCs(source, args)
{
args.IsValid = document.getElementById('<%= Terms.ClientID %>').checked;
}
</script>
Web Forms :: Unable To Fire Validation Controls Fro Parent Page
May 7, 2010i have a page with 2 Textboxes. in that page i use userControl with 2 textbox and a Save button now case is when i click on Save Button...i want to validate my controls. Both of page and both of usercontrol. in usercontrol is done by customvalidator... because of some specific conditions. now same time ... the controls of page should be validated for requred fieldvalitors, the issue is.... same type of usercontrol i have and which are on page same time. so i am not able to fire validation controls for parent page.
View 5 RepliesJavascript - Validating Against Checkbox And Validation
Jan 19, 2011I'm using asp.net validation controls which work fine. I've since introduced an HTML checkbox which should be ticked before the form can be submitted. My function for this reads as follows:
function terms(form) {
var terms = document.getElementById("chkTerms").checked;
var errorsArray = new Array();
if (terms == false) {
//alert("Terms not checked (works)");
errorsArray.push("You must agree to the terms and conditions.");
if (errorsArray.length) {
document.getElementById("termsOutput").innerHTML = errorsArray.join("
") + "<br />";
return false;
}
}
else {
document.getElementById("termsOutput").innerHTML = "";
}}
It is called as follows:
<asp:Button ID="btnSubmit" runat="server" Text="Submit" OnClientClick="return terms(form)" />
The problem I have is seems I can either use the asp.net validation OR the custom checkbox validation I wrote. After the form posts however, the asp.net validation fires!
C# - Unable To Disable CheckBox In GridView
Sep 23, 2010I am not able to Disable CheckBox in GridView , whats the problem with my code ?
foreach (GridViewRow row in GridView1.Rows)
{
CheckBox ch = (CheckBox)row.FindControl("CheckBox1");
if (ch.Checked)
{
String ExamineeId = (String)GridView1.DataKeys[row.RowIndex].Value;..........
MVC 2 Date Validation Only Required If Checkbox Is Checked?
Oct 7, 2010I am using EF4 and ASP.NET MVC 2 for my web application. I am also using data annotations for my validation.
Is the following possible? If so, how would I implement it? I have a checkbox, and a from and to date. The from and to date are not required fields, but when the checkbox is ticked then the from and to dates are required fields. Then the required error must display.
Disable The Validation Of DropDownlist If Checkbox Is Checked?
May 27, 2010I have DropDownlist with Reqired field Validator control for validating initial value of DDL
Now if Checkbox is Checked then i have to disable the Validation of DropDown Selection else must validate the DropDownlist initial value.
Unable To Find Checkbox Control In Gridview
Apr 21, 2010I'm unable find check box control in my webpage.
When building the page I'm getting "checkbox null" and "false".
I'm pasting the code here.
[Code]....
Forms Data Controls :: Unable To Bind Data Inside Checkbox List
Feb 16, 2010i m unable to bind data inside checkbox list. this is my code
protected void dlBreeds_ItemDataBound(object sender, DataListItemEventArgs e)
{
try
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
CheckBoxList cbl = e.Item.FindControl("cblAnimaltype") as CheckBoxList;
if (cbl != null)
{
cbl.DataTextField = DataBinder.Eval(e.Item.DataItem, "BGName").ToString();
cbl.DataValueField = DataBinder.Eval(e.Item.DataItem, "ID").ToString();
}
}
}
catch (Exception ex)
{
pnlStatus.Visible = true;
lblMessage.Text = ex.Message.ToString();
}
}
protected void BindAnimals()
{
//*********************************************************************************
// Purpose : To bind breeds in listbox
// Inputs : Nothing
// Returns : Nothing
//*********************************************************************************
DataSet ds = new DataSet();
try
{
ds = InvertebrateProviders.GetBreedsName_Invertebrate(1);
if (ds.IsInitialized)
{
DataView dv = ds.Tables[0].DefaultView;
dv.RowFilter = "ID<>0";
dlBreeds.DataSource = dv;
dlBreeds.DataBind();
}
}
catch(Exception ex)
{
pnlStatus.Visible = true;
lblMessage.Text = ex.Message.ToString();
}
}
<asp:DataList id="dlBreeds" runat="server" DataKeyField="BGName" OnItemDataBound="dlBreeds_ItemDataBound" RepeatDirection="Vertical">
<ItemTemplate>
<asp:Panel ID="pnbBreed" BorderColor="#7f9db9" Height="129px" Width="220px" ScrollBars="Vertical" BorderWidth="1px"
BorderStyle="solid" runat="server" Visible="true">
<asp:CheckBoxList ID="cblAnimaltype" DataTextField='<%#Eval("BGName") %>' DataValueField='<%#Eval("ID") %>' AutoPostBack="True" runat="server" Height="129px" CellPadding="0" CellSpacing="0"
OnSelectedIndexChanged="cblAnimaltype_SelectedIndexChanged" Width="200px" >
</asp:CheckBoxList></asp:Panel>
<asp:CheckBoxList ID="cblBreeds" Height="90px" Width="200px" runat="server" ></asp:CheckBoxList>
</ItemTemplate>
</asp:DataList>
VS 2005 Unable To Check The Checked Value Of A Dynamic Checkbox Within A Gridview?
Feb 17, 2010I can't seem to check the checked value of a dynamic checkbox within a gridview. I've tried dozens of ways to test the checkbox's checked value, but it still returns false, when it should return true. If I change the checked value to true in the ASPX web page, then it will return true, even when it should return false. Any ideas? I've tried many different ways of checking the checkbox value including the one below.
MailingLabels.aspx
Code:
<asp:GridView ID="GridView" runat="server" AutoGenerateColumns="False" DataKeyNames="NewClientID">
<Columns>
<asp:BoundField DataField="NewClientID" InsertVisible="false" />
[code]....
Forms Data Controls :: Unable To Update Bit Feild In Mssqlserver Table Using Checkbox Feild In Gridview Control?
Dec 29, 2010[Code]....
The select and update statements in my stored procedures are as follows:
[Code]....
Update tblNewArticle set Review_Status=@Review
[Code]....
MVC :: ModelState And Validation - Unable To Parse The File
Feb 10, 2011I have the following code:
[Code]....
The file is validated using FluentValidation. So if the file is valid (Is CSV and less than 400 KB) then the ModelState is valid.
The problem is that if the ModelState is valid then I need to parse the file and here some errors can occur:
[Code]....
Can this be done?
I mean the ModelState was valid but sudenly it is not valid anymore.
