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
View 2 RepliesI'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"
I need to validate textbox is not empty if check box is checked.
View 9 RepliesI 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]....Â
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?
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 ?
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?
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.
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?
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.
View 2 RepliesI 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 . .
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?
How to check or validate the textbox entered date is in DD/MM/YYYY format?
View 7 RepliesI 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.
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" />
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but even i already set their validationgroup. i cant choose only one option only. how i can achieve this?
select multiple check boxes at a same time using c#? send me the codings.....
View 3 RepliesHow to validate if user enters more than one decimal points(dots) in fields such as Cost. ie; 250.45.66
View 7 RepliesI 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.
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?
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?
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
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 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.
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 != "")
I am using [URL] ....
And my question is the user should not vote again if he/she already voted....
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?
View 5 Replies