Am trying to elegantly validate a CheckBoxList in ASP.NET webforms.
Problem: Unknown server tag 'cc:ValidateableCheckBoxList'.
namespace fmwebapp1.UserControls
{
[ValidationPropertyAttribute("ValidateableProperty")]
public class ValidateableCheckBoxList : CheckBoxList
{
public string ValidateableProperty
[code]...
Validate a checkbox list using server side validation, to make sure atleast one value is selected?
asp:CheckBoxList ID="CheckBoxList1" runat="server" RepeatColumns="3">
<asp:ListItem>1st</asp:ListItem>
<asp:ListItem>2nd</asp:ListItem>
<asp:ListItem>3rd</asp:ListItem>
</asp:CheckBoxList>
<asp:Button ID="Button1" runat="server" Text="Submit" />
I need to charge my checkboxlist1 from database, eg load fruits and vegetables. When selecting fruits, new filter based on the previous selection in my checkboxlist2. for specific search.
View 1 RepliesI'm trying out the jQuery Validation plugin jQuery Docs Here is the markup of my form:
<% using (Html.BeginForm("action", "contoller", null, FormMethod.Post, new { id = "sxform" })){%>
<div id="manifest">
Manifest Option:<br />
<%= Html.DropDownList("docid", ViewData["manifests"] as SelectList, new { @class = "required" })%>
</div>
<div id="release">
Release Version:<br />
<%= Html.TextBox("release", null, new { @class = "required" })%>
</div>
<div id="locale">
Localization:<br />
<%= Html.DropDownList("localization", ViewData["localizations"] as SelectList, new { @class = "required" })%>
</div>
<div id="label">
Label:<br />
<%= Html.TextBox("label", null, new { @class = "required" })%>
</div>
<div id="session">
Session ID (optional):<br />
<%= Html.TextBox("sessionInput", null, new { @class = "required" })%>
</div>
<div id="submit"><input type="submit" value="Build" /></div>
<% } %>
JS:
$(document).ready(function(){
$("#sxform").validate();
});
I am using MS MVC HTML Helpers to render this form. The resulting markup looks fine. IE each input and selection element contains the attribute 'class' with the value 'required'. When I submit this form the validation does noting.
I would like to know how to use jQuery's Validate plugin to add rules to validate controls in ASCX custom user control?
View 4 Repliesi have a checkboxlis with 4 checkebox and different value. I want user can choos more one option unlike RadiobottonLis. i coud do it by RadiobottonList and show to grid view by sql but now i have problem with checkboxLis. this time is more than one value. how can i difine it in SQL code.
View 12 Repliesi have a checkboxlist that is being bind from a sqldatasource i want to be able to loop through whatever the user selects and store/update it to the data base. I want to do this with a foreach statement in my code behind but i dont know how since i dont have a listitems in the checkboxlist.
View 1 RepliesI have a checkboxlist in aspx as following.
<asp:CheckBoxList ID="new1" runat="server" RepeatColumns="3" RepeatDirection="Horizontal">
<asp:ListItem>A</asp:ListItem>
<asp:ListItem>B</asp:ListItem>
<asp:ListItem>C</asp:ListItem>
<asp:ListItem>D</asp:ListItem>
</asp:CheckBoxList>
In the table in sql server database, the data from this checkboxlist is stored in 1 field with comma delimiter.
e.g A,C,D or A,B,C,D.
now when i retrieve data i want to have only those checkboxes checked that are in that string in DB.
For the code below how do I loop though each check box - I need to add a string to a variable whereever the box is checked.
[Code]....
how to add an item to a CheckBoxList and then select it?
Code:
<div class="seasonType">
Analysis Type<br />
<asp:CheckBoxList ID="cblAnalType" runat="server">
</asp:CheckBoxList>
</div>
[code]....
I have written this code but the RG_TYPE_SET is a boolean, so if it is true I want the tick boc to be selected.When I run this it only ever selects the last item in the list! Can more than one item be selected?
I have a problem I do not find resolve the matter simply, when the user chooses the item from the list add value to the textbox When I want to cancel the selection subtract the value of the textbox, When the selection was canceled I want to know the item that was nullified CheckBoxList.SelectedValue use but do not work
[Code]....
I wish to create an array for my 5 CheckBoxList and verify in a loop wich checkbox has been selected.
I ahve create this piece of code, but this line --> For Each li In CBList(i).Items gives me the error. Public member 'Items' on type 'String' not found.
[Code]....
[Code]....
on my save button i want to clear all values of form i did the following for CheckBoxList beach.But it doesn't work. Why so, it doesn't make values clear for checkbox list
Branch is filled like this:
protected void course_SelectedIndexChanged(object sender, EventArgs e)
{
try
{ [code].....
I need to access the key values of the individual Checkboxes in my CheckBoxList in the client. The code below works to select the text however, I want to access the integer values as below.
<asp:CheckBoxList id=rbGender runat="server" Width="200px" RepeatDirection="Horizontal">
<asp:ListItem Value="-1">-1</asp:ListItem>
<asp:ListItem Value="0">Female</asp:ListItem>
<asp:ListItem Value="1">Male</asp:ListItem>
</asp:CheckBoxList>
[Code]....
I need checkboxlist with Images.When i mouse over to checkboxlist item display image like tool tip.Checkboxlist loaded from database.i will give picture url only and also i need text for list item.
View 4 Repliesi have more than one checkboxlist in my page and i write them form codebehind
the question is how would i limit all of them to only 2 choices.
I am having some trouble getting a SPSqlDataSource to work, i've used this class plenty of times before and never ran into this problem before. The annoying thing is that i got it to work, no problems at all. So a keeped on writing a few lines of code, and when i ran the code, the page errored. No big deal, so i commented out all the code i writen after when i got it to work, and was quite surprised when the same error appeared, even though the same code worked previously. So, here is the code:
[Code]....
And this is what the design looks like:
[Code]....
When running, it throws an error at the CheckBoxList1.DataBind row, with the message Conversion failed when converting from a character string to uniqueidentifier. Column "ID" is of the type UniqueIdentifier, what can the problem be, and how can i solve it?
if I have asp.net checkboxlist control :
<asp:CheckBoxList id="list1" runat="server">
<asp:ListItem>One</asp:ListItem>
<asp:ListItem>Two</asp:ListItem>
<asp:ListItem>Three</asp:ListItem>
</asp:CheckBoxList>
how to get the text for second item which is (Two) and has index 1 using jquery when it is check or by passing the index of it?
I am trying to get the value of a CheckBoxList ( ASp control) with the help of Javascript.Here value means the datavalue not text. the main problem with this control is that it does not show the value on the client side and that is why I cant fetch the value.if this is not possible then it ia very big problem with the Control.
View 3 RepliesI have created a panel with a CheckListBox populated from a SQL datasource, an OK and Cancel button. I have set up the OnOKscript to work and I can click the OK button and populate a label on the page. On the OK click I want to get the selected Checkboxlist values.In the page I have added this
<script
type="text/javascript
function SaveRREData() {
[code]...
I have a checkboxlist inside of a wizard control. I need to collect the value of all items that are checked, as well as whatever value is inside of a textbox if "other" is checked, to insert into my database during the Wizard.FinishButtonClick event. How do I do this?
View 1 RepliesI have a checkboxlist (checkboxlist1) bound to a sql table (tblnames) and a button control (button1). tblNames has 3 columns (Id, Fullname and IsSelected). The datavaluefield and datatextfield for checkboxlist1 is "Fullname". I want to write an update statement, for the button click event, that changes the value in column IsSelected to "Yes" whenever it's checked and to "No" when it's not. How do I go about this?
View 2 RepliesI have a CheckBoxList like this. (There are customer name)Every customer has a customer number (Unique -- Primary Key)
Table: S_TEKLIF
MUS_K_ISIM represent Customer Name
HESAP_NO represent Customer Number
I have a Send Button and Gridview.When i click the Send Button, In my Gridview, I just want run this SQL;
SELECT A.HESAP_NO, A.TEKLIF_NO1 || '/' || A.TEKLIF_NO2 AS TEKLIF, A.MUS_K_ISIM,
B.MARKA, C.SASI_NO, C.SASI_DURUM, D.TAS_MAR, RISK_SASI(A.TEKLIF_NO1, A.TEKLIF_NO2, C.SASI_NO) AS RISK,
MV_SASI(A.TEKLIF_NO1, A.TEKLIF_NO2, C.SASI_NO, SYSDATE) AS MV
FROM S_TEKLIF A, S_URUN B, S_URUN_DETAY C, KOC_KTMAR_PR D
WHERE A.TEKLIF_NO1 || A.TEKLIF_NO2 = B.TEKLIF_NO1 || B.TEKLIF_NO2
AND A.TEKLIF_NO1 || A.TEKLIF_NO2 = C.TEKLIF_NO1 || C.TEKLIF_NO2
AND B.SIRA_NO = C.URUN_SIRA_NO
AND B.DISTRIBUTOR = D.DIST_KOD
AND B.MARKA = D.MARKA_KOD
AND B.URUN_KOD = D.TAS_KOD
AND A.HESAP_NO IN (
But as you can see bottom of th SQL, I just want to show "Which customers i selected in CheckBoxList" in my Gridview.
I am having a little problem with inserting selected items in a Checkboxlist into a SQL Database using C#.
Basically I have got a little checkboxlist that is populated form the database, when at least one of these items has been selected and you hit the Update button I want the aspx.cs btnUpdateItem_Click event to fire of a check which items have been selected and insert/update these into a database.
The approach I am taking is a foreach loop iterating through each item to see if it has been selected and then check if this record already exists in the database, if yes update it, if no create a new record. (The update and insert should be done by calling a stored procedure)
[Code]....
I'm having trouble trying to figure out the logic for setting the selected checkboxes for a CheckBoxList from a SQL Query.The table it's reading from could have multiple enters for the 1 user so multiple checkboxes would need to be selected.
[Code]....