Web Forms :: How To Validate Page Controls On Button Click From User Control
Nov 16, 2010
I have little strange question. I would like to Validate my Page Controls on the button click which is there in the User Control. This user control is placed on the Page. If I check Page.IsValid property on button click event, it returns false. But Validation Summary message doesn't popup. So user doesn't know what's happening. It will not save the information and it won't give the validation message too.
View 4 Replies
Similar Messages:
Mar 22, 2011
i would like to ask about how can i open user control page when i click a button on parent page, also, can i call parent's method from user control page and then refresh parent page?
View 8 Replies
Jan 17, 2010
I have a usercontrol which has few textboxes and associated validators. (This is for holding common form fields which i include at multiple place.)
This usercontrol doesnot have any buttons.
The user control is included inside a page. The page has other textboxes and a submit button.
How do i ensure the the forms in usercontrol is valid when i click the submit button outside on the page?
View 5 Replies
Dec 2, 2010
I handle MVC project first time.
how to validate textbox control in the when I click the button.
View 1 Replies
Jan 24, 2011
I have a gridview on my aspx page with four columns from sql server.
Now my requirement is, whenever user click on button a barcode should be generated from the gridview and displayed in control.
I m totally clueless to how to achieve this and where to start.
View 1 Replies
Mar 2, 2011
Here is my requirement -
1. I need to load a user control on link click event of a link button during postback of aspx page.
2. On button click event of a save button on that aspx page, I need to read the selected values from that user control on further postback.
If I write the loadcontrol code in link_click event, the control is not recognized at all in the button_click event. When I shift it to page_init and execute only during not postback, the user control loads with default values.
View 1 Replies
Dec 21, 2012
I am using Linkbutton inside the Repeater Control to display the paging ........and m calling Page change event on client click ....m attaching u code that m using it work fine in some webform but somewhere it didn't go the page change method on clicking page no. .....
I am writing ds code in source code of page......
<asp:Repeater ID="rptPager" runat="server">
<ItemTemplate>
asp:LinkButton ID="lnkPage" runat="server" Text='<%#Eval("Text") %>' CommandArgument='<%# Eval("Value") %>'
Enabled='<%# Eval("Enabled") %>' OnClick="Page_Changed" CssClass='<%# Convert.ToBoolean(
Eval("Enabled")) == true ? "LBR" : "Active" %>'>></asp:LinkButton></ItemTemplate>
</asp:Repeater>Â
View 1 Replies
Feb 3, 2010
I have two user control..In one user control i have a button..if i press the button i want to load another user control
View 2 Replies
Jun 4, 2010
I have written a user control that captures some user input and has a Save button to save it to the DB. I use a repeater to render a number of these controls on the page - imagine a list of multiple choice questions with a Save button by each question.
I am loading the user control inside the repeater's ItemDataBound event like this (code simplified):
[code]....
The problem is that when the Save button is clicked, the page posts back, but lbnUpdate_Click is not called. The Page_Load event of the page itself is called however.
I should mention that the repeater is part of a user control, and that user control is loaded inside another user control (this is a DotNetNuke site which makes heavy use of user controls). The Save button link looks like this:
javascript:__doPostBack('dnn$ctr498$AssignmentsList$rptAssignments$ctl04$ctl00$lbnUpdate','')
View 3 Replies
Mar 26, 2016
i have link button at last of page when user click on link button it clicks more data.
what i want is when user reach on bottom so load more button click automatically.
View 1 Replies
Mar 30, 2010
I have a user control that displays some database records when I first hit the page. When I click the submit button the page load event fires again, loading the user control again. Then the button click event fires inserting a new row in the database which is not shown on the page because the user control already did its stuff. If I could get the user control to do its stuff after the button click event I could then see the newly inserted row. I can do this by pulling the code out of the button click event and sticking it in the page load event. However, I think that would be bad code flow. How can I get the user control to do its stuff after the button click event has fired?
View 7 Replies
Jun 9, 2010
Here is what i am trying to do I have a multiview and two views in it so based on click event the link the views change
[code]....
apparently they are not firing on first try. The reason i am doing this is the two views have tables with different images to be used in building my menu.
What am i doing wrong? or why is the click event firing on second try?
View 3 Replies
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?
View 2 Replies
Nov 4, 2010
I have a User Control that has been added to the page dynamically. When I click a button on that user control:
The button_click event is NOT being raised
The page posts back
The user control is removed from the page
Here's the button-click event on my User Control:
Protected Sub btnAddAttribute_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAddAttribute.Click
Try
Dim attrName As String = txtAddAttributeName.Text
Dim attrValue As String = txtAddAttributeValue.Text
'ADD ATTRIBUTE TO ATTRIBUTE TABLE
putSQLData("INSERT INTO OD_Attribute_Values (AttributeName, AttributeValue) VALUES('" & attrValue & "', '" & attrName & "'")...........
View 2 Replies
Nov 23, 2010
I have a time on user control, and button on the web page. On perticular time I want to fire button click event.
View 2 Replies
Feb 6, 2012
I need to be able to print a friendly version of the page I am working on. I have done the CSS page for it and it works. However I would like to add a button that the user can click to print. Now i know that some browsers may not allow the button to work, but i know you can use javascript to do it. Any way that it might work other then javascript or selecting file/print. I would like to bring up the print dialog box if i can but not that important.
View 7 Replies
Jul 31, 2010
I have a blank user control (child) and during Page_Load i create some text boxes and a button. I also add an event to the button.
I then load that user control dynamically from a placeholder in another usercontrol (parent). Both controls are rendered correctly but when i click on the button, the event isnt fired. how to handle the event?
Child code:
[code].....
If i use the child control directy (ie without the parent the control) the click event is raised and handled nicely. But when i use the parent control, the debugger wont even hit a breakpoint inside UpdateButton_Click().
View 1 Replies
Nov 22, 2010
How to validate two textboxes at single button click using vb.net ?
it shows an error :
Protected Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click
If TextBox1 = "06:00:01 PM" & TextBox2.Text = "02:00:01 PM" Then
MsgBox "Submit"
End If
End Sub
Whatz wrong with my this code ? I wanna validate two checkbox using if statement ... on Button click
View 3 Replies
Jan 27, 2011
i have 20 checkboxes in usercontrol ... i wanna do whole coding in user control ...
how to show msg box if user forgot to check asp.net checkbox control on button click .. ?
View 2 Replies
Nov 25, 2010
I created simple web usercontrol ABC with Yes/No button.In Current pages submit Button Click it popup's ABC user control. ABC user controls Yes button Click it executes some serverside function.But I want to close/hide this user control after the Yes button Click ( like confirm box in javascript).But its not hiding after setting the visible property to false. Is there any way to implement this...
View 3 Replies
Aug 25, 2010
I am working in a asp.net page, Where I have a button "Edit Grid". I would like to make all the row editable when user click this button.
View 4 Replies
Apr 14, 2010
how to assign the dynamicData into href={0} when user click on the Pass button?
<asp:HyperLink
id="test"
onclick="btnTest_Click"
runat="server"
href="{0}">Pass</asp:HyperLink>
code:
HyperLink test = e.Item.FindControl("test") as HyperLink;
test.Text = string.Format(HttpUtility.HtmlEncode(dynamicData));
View 6 Replies
Mar 6, 2011
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 Replies
Apr 26, 2013
I have made a web page in which there is login screen when user login it goes next page but my problem is if i directly enter the url of that page it open. I want it should not open unless the user log in...Â
View 1 Replies
Dec 30, 2010
I am having a gridview with some button column. I have written some functionality in code behind for the button click. How can i display a confirm dialog in mid of the button click functionality and based on users response(Yes or No from dialog) i need to continue the remaining funtionality in the button click event.
View 4 Replies
