Web Forms :: Validate Multiple Check Box?

Feb 5, 2010

in my page i have multiple check boxes..if non of the check box is selected and i click my submit button i should have a new error page..if check box is selected i should get a new success page

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Similar Messages:

Web Forms :: How To Validate Check Box

Feb 3, 2011

I've 4 check boxes

I must select at least one check box.

If I forgot to select at least one check box & submit the form

I must display error msg like "plz select at least one check box"

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Web Forms :: Validate Textbox Is Not Empty If Check Box Is Checked?

Feb 14, 2011

I need to validate textbox is not empty if check box is checked.

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Web Forms :: Validate (Check) File Size In KB Dimensions (Height And Width) Of Image?

May 7, 2015

I use fileupload control to upload image below is code:

protected void BtnUpload3Img_Click(object sender, EventArgs e)
{
uploadImageError.Visible = true;
if (fup3.HasFile && fup3.PostedFile.ContentLength < 102400)

[Code].... 

in above code I define format of image that user can upload .png or .jpg image and size of image should  be lessthan 100KB now I want define that users just can upload images with dimension 1007*143 how I can do it?

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Web Forms :: How To Validate Multiple Checkboxes

Mar 12, 2010

i have a multiple page questionaire, each page has multiple questions and one page in particular has about 60 checkboxes. Whats the best way to catch all the values of the checkboxes

if (checkbox_question1.checked)
{
bool question1 == true;
}

do i repeat this 60 times, or is there a better way to do it ?

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Web Forms :: Validate Multiple RadioButtonLists At Once?

Apr 3, 2010

Each RadioButtonList displays a distinct group of values that the user can select. The catch is however, they can only choose one item from ALL of the groups together (even though they must still be grouped separately in separate RadioButtonLists).

How can I validate this with javasript, bearing in mind that the lists are dynamically generated and thus I don't know how many I will end up with?

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Web Forms :: Validate Multiple Text Boxes In GridView?

May 27, 2010

I have an ASP.NET gridview where I allow the user to edit a record. I need to validate multiple fields as one. I need to require that the user either enter a first and last name OR a company name. All three cannot be blank. Most of the sample code I am finding does not address the text boxes only being visible while the gridview is in edit mode. When not in edit mode, the text boxes do not exist so
document.getElementById('<%= editFirstName.ClientID %>') throws an error upon page load.

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Security :: Validate Username Check In A Registration Form?

Feb 19, 2011

I've done a registration form with username availability check.. (refer screenshot attached)..

the problem is when i click register it validates all d fields and doesn't check the username whether its available or not..

it simply inserts the value..

how can i make the username availability check a mandatory?

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Check Page.Validate() On Client Side (Javascript) In Asp?

Oct 19, 2010

I want to check page validation on client side, like Page.Validate() but its server side method, is there any client side function which can work like Page.Validate() with javascript.

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Web Forms :: Multiple Validation Groups,validate Only One On 1 Submit Button?

Mar 7, 2011

I have two validation groups 'Sub' and 'Normal'and i have some checkboxes . .

I need to validate depending on value of checkbox how to do this . .

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Web Forms :: To Validate Multiple validation Groups With The Click Of One Button?

Apr 1, 2010

I need to be able to validate multiple validation groups with the click of one button. My Form consists of two text boxes and a drop down list for input. The form also, currently, has three buttons, one for each control. Each of those buttons are tied to a validation control and if the validation is successful, it will add the user inputted data into a database that I have. The interesting part comes when I need to add a forth button which will act as a "Save All" Button. When this button is clicked, I need it to fire the three validation groups.

Is it possible to add multiple validation groups to the "Save All" Button?

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C# - Check Or Validate The Textbox Entered Date Is In DD/MM/YYYY Format?

Jun 9, 2010

How to check or validate the textbox entered date is in DD/MM/YYYY format?

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Data Controls :: Check (Validate) If Record Exists In GridView When Adding New Row?

May 7, 2015

I would like to check if a particular value already exist in the database Gidview row. If the value already exist, tell the user that he has already entered the record and don't save. otherwise save the record. In my case I want to check the "Random number".

 <asp:TextBox ID="txtRandomNumber" runat="server"></asp:TextBox>

Maybe it could be done with a foreach loop statement.

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Web Forms :: Check (Select) Only One Of Multiple RadioButtons?

Mar 5, 2014

i have 4 radio buttons and im using this radio buttons as panel extender collapse and extend id. such as :

<cc1:CollapsiblePanelExtender ID="collapsingle" runat="server" CollapseControlID="rdbtn_single" Collapsed="True" CollapsedSize="0" ExpandControlID="rdbtn_single" TargetControlID="pnl_single"></cc1:CollapsiblePanelExtender>
<cc1:CollapsiblePanelExtender ID="collapmarried" runat="server" CollapseControlID="rdbtn_married" Collapsed="True" CollapsedSize="0" ExpandControlID="rdbtn_married" TargetControlID="pnl_married"></cc1:CollapsiblePanelExtender>
 <asp:RadioButton ID="rdbtn_single" runat="server" Text="Single" ValidationGroup="status" />
<asp:RadioButton ID="rdbtn_married" runat="server" Text="Married" ValidationGroup="status" />
 
but even i already set their validationgroup. i cant choose only one option only. how i can achieve this?

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Web Forms :: Select Multiple Check Boxes At A Same Time Using C#?

Feb 22, 2011

select multiple check boxes at a same time using c#? send me the codings.....

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How To Validate Multiple Decimal Points

Jun 21, 2010

How to validate if user enters more than one decimal points(dots) in fields such as Cost. ie; 250.45.66

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C# - How To Validate Against Multiple Validation Groups

Mar 14, 2011

I have a Form like this.

UserID has to be validated when user clicks "Check Availability" and "Submit"

Hence "UserID" required field validator has to be assigned two grops.

As if now it is assigned only Group1

[code]....

I have already gone through How to validate against Multiple validation groups?

which talks about validating Group1 and Group2 when user clicks "Submit" which is a good alternate solution.

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How To Validate Against Multiple Validation Groups

Mar 24, 2010

I have two validation groups: parent and child

I have an add button that needs to only validate the child validation group which is easily done. The save button needs to validate against the parent and child validation groups, both client side and server side. I think I know how to do it server side by calling the Page.Validate("groupname") method for each group, but how can it be done client side?

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C# - Validate On Multiple Errors With One CustomValidator?

Feb 22, 2010

I am trying to figure out how to use Validation on Business Objects. Until now I have only seen examples on CustomValidator that checks for only 1 error. I have two fields with DateTime input that should check for 3 or more errors. I guess normally I should check on client, then on server, last on database level. If I get an error on a field, I should not be able to leave the field. On the Client Validation this is not an error that should cause an Exception since its only a user error. But if something goes wrong and the user bypass the Client Validation, the Server Validation should kick an Exception. And last, if i have other e.g. Batch Update work then they should use the Database Validation code.

`dateFrom` is not empty. (But `dateTo`can be empty)
`dateFrom` is earlier than `dateTo`
`dateFrom` and `dateTo` is within constant `MinDate` and `MaxDate`

So How should my Validation look like, Client, Server and Database?

Thoughts: Should the validation logic be separated on 3 different places; UI, Code and DataObject(Database)? When it is the exact same code? Seems redundant? Can I use the same validation method for all three checks? Or do I need to implement 3 code-chunks, and 3 Methods for each, and then how do I list all in the ValidationSummary nicely?

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Web Forms :: Check Box Inside Dropdownlist Box For Multiple Option Checking

Aug 11, 2010

i have a datbase:a

table :a

values :

--------------------------------

a


--------------------------------

cake


breaad


lassi


mechroni


chocolate


---------------------------------

what i have is a dropdownlist1,chekbox1 and objectdatasource1 for getting the select query

what i need is checkbox values should fetch the values of table a and displayed inside in
dropdownlist1 and values are checked dynamically and the checked values should be shown in
gridview1

if any body knows the full code reply the code or mail me ponmanivannangj@mobiusservices.in

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How Can I Able To Validate Multiple Entries In Textbox Control

Feb 26, 2010

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.

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JQuery :: Validate Multiple Checkbox In Each Row Of Gridview?

Jan 31, 2011

i want to validate 3 checkbox in each row of gridview.

i want one or two checkbox be checked,but no 3 checkbox.

if 3checkbox is checked showe error msg.

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Data Controls :: Validate Multiple Validation Groups In GridView

May 7, 2015

I have a Dynamic GridView on a page as below. The user can add or delete rows. When inserting record, the code is executed one row at a time. I have 3 rows to be inserted to the database. Here is the issue:

-if the first row is not completed, then no record is added to the database

-if the first row is completed and the second row is not, then only the first row is inserted in the database

-if the first row is completed, the second row is not complete, and the third row is completed, then only the first row is inserted in the database.

below is the code:

protected void GridView1_AddNewRecord(object sender, EventArgs e)
{
string constr = ConfigurationManager.ConnectionStrings["DatabaseVestConnectionString1"].ConnectionString;
SqlConnection con = new SqlConnection(constr);
SqlCommand cmd;
string query1 = "INSERT INTO kart_Bestilling(SakBehandlingCode, KystverketRegionID, KystverketAvdelingID, BestillerReferanse, BestillerLeveringAdresse, BestillerPostKodeBy, BestillerNavn, BestillerStilling, BestillerEpost, BestillerTelefon, BestillingBeskrivelse, BestillingDato, BehandlingSakNummer, BehandlingBeskrivelse, BehandlingStatus)" +

[code]...

How to arrange this piece of code to validate all rows before any insert? or avoid inserting a row if there is one row not complete?the conditions starts with int rowIndex = 0;

if (txtBestillerReferanse.Text != "" && txtBestillerEpost.Text != "" && txtBestillerNavn.Text != "" && txtBestillerPostKodeBy.Text != "" && ddKartTypeName.SelectedValue != "Velg KartType" && ddKartNummerName.SelectedValue != "Velg KartNummer" && tBestillingAntallKart1.Text != "")

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AJAX :: Validate Rating Control To Avoid Multiple Ratings By User

May 7, 2015

I am using [URL] ....

And my question is the user should not vote again if he/she already voted....

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MVC :: Work With Multiple Check Box's In Gridview?

Mar 3, 2010

i am new to MVC2, I would like to do check boxes column in grid view , if i select upper check box it will select all check box's or i can select individual check box's?

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