C# - Searching For All Validation Controls On A Page
Apr 22, 2010I want to search an ASP.net form for all types of validation controls and programmatically add some attributes to them such as ForeColor.
View 2 Replies
ADVERTISEMENT
Disable Validation Controls In A User Control When Rendered Into A Page?
Dec 13, 2011I am trying to delete a customer record. In the page I have an usercontrol for address and it has some validation. I cannot delete the record since it fires the validation controls.
View 1 RepliesAsp.net - From Client, Force Whole Page Validation
May 14, 2010I have an ASP button for which I have set the OnClientClick property to display a javascript confirm message. However, I only want this message to be displayed AFTER all of the client side validations have passed. How can I do this? Essentially, I believe that I need to force Page level validation from the client and then, only if it passes, display the confirmation box.
View 1 RepliesAsp.net Mvc 1 Validation Using Dynamically Created Controls
Aug 11, 2010Using ASP.Net MVC1 and am dynamically creating the html in a model that is then dropped into the view and rendered at run time.
My view is a single page that looks like this:
<%@ Page Language="VB" Inherits="System.Web.Mvc.ViewPage" %>
<%=(ViewData("Content"))%>
This dynamically created content is mostly dropdownlist boxes in the format of
<form method=post action="/questions/nextBatch">
<div id="text">What is your preferred drink?</div>
<select>
[Code]....
Is it is possible to perform validation on the dropdowns lists to ensure that a value has been selected? If any of the dropdownlists that still have the default value (the "please make a selection" text) the page is then redisplayed with the font colour of the question or dropdownlist box changed to say red?
I'm from the Webforms world and have made the switch over to MVC (which I really like!) and I know there are some pretty slick validation tools out there but you seem to have to account for them within the view itself.
I cannot pass a HTML helper through the viewdata of the controller as it does not render unless it has been coded directly into the view itself.
Also, I'm looking for a pure asp.net solution as I cannot use javascript due to accessiblity concerns. I can access all the values of the dropdowns without any problems throug the formscollection object but from there I'm a bit stuck.
Binding Validation Controls In A Datagrid?
Feb 15, 2012I have the following datagrid:
<asp:DataGrid runat="server" ID="gastosReembolsables" ShowFooter="True" AutoGenerateColumns="False">
<AlternatingItemStyle CssClass="DATAitem2"></AlternatingItemStyle>
<ItemStyle CssClass="DATAitem1"></ItemStyle>
<HeaderStyle CssClass="DATAheader"></HeaderStyle>
<FooterStyle CssClass="DATAitem1"></FooterStyle>
<Columns>
[Code]...
all bindings work except the ones in the validation controls for the itemtemplate of the last column (they are passed as text to the web page). Why is this happening? is it even possible to do what I'm trying to do?
Disable Validation Controls In Asp.net Pages?
May 18, 2012My asp.net page has multiple text-boxes and DropDownLists that all have required-field validators.
My site also has multiple pages that you can move between with the click of a button. (All pages have all the buttons) When a page loads and decide I want to go to a different page without entering information into the form, I click a button to move to a separate page and the validation pops up and I can't change the page, it stops me every time?
Searching A Page Source Code?
Feb 20, 2011I googled this for the past 10 minutes and I couldn't find anything. What I'm looking for is to download a page (probably in the webbrowser control) in the background, and actually search the source code for a specific string and report it. But I can't seem to find out how to get the source code.
View 1 RepliesSearching Page Source For Each String?
Oct 15, 2010This is way out of my league, I can manipulate strings a bit but i'm 1000% stuck how to approach this.
I get page source to a textbox1.text, In the source in contains multiple lines of
window.SC.bufferTracks.push({"id":5528782,"uid":"27XQR7Tk19XD","user":{"username":"Monosurround","permalink":"monosurround"},"uri":"/monosurround/music-to-drive-tanks-to-granite-eyes-monosurround-
[Code]....
Once got, need to add it self to a array then carry on looking for more instances of that type of line
I know this is a lot to ask, but iv spent the last hour googling and comes up with basic string manipulations
Best Forum On MSDN To Ask A Question About Validation Web Controls
Apr 30, 2010What would be the best forum on MSDN to ask a question about the Validation Web Controls. And using them with ASP.Net?
View 1 RepliesLocalize HeaderText In GridView Or Validation Controls?
Jun 6, 2010I cannot figure out why HeaderText or validation controls always fallback to default culture - even though rest of the controls are in correct culture.
I have a GridView with HeaderText specified in this way>
<asp:BoundField DataField="totalSales" HeaderText="<%$ Resources:Strings,TotalSales %>" />
In the same way I have validation controls and they can't be localized.
Only this syntax does work: <%= Resources.Strings.Payments %>
I set different culture in Master page using this statement in Page_Init[code]...
VS 2010 Data-bound Controls Validation?
Aug 24, 2011I'm currently working on a data entry application in VB.NET and I'm using data-bound controls by simply dragging the table from the Data Sources window onto the form. It's my first time doing this, but this will save me quite a bit of time since this table has plenty of fieldsAnyway, my problem is that when I enter an invalid value in a textbox and then delete the text it won't let me select other controls or even close the form!
For example, say I have an Age field in the DB, which is an int and I mistakenly type "," on its textbox. Then I decide I actually want to leave that field blank (considering it allows nulls) so I just delete all of the textbox's contents, after doing so, I'm not able to switch focus to another control or close the form.
Javascript - OnClientClick Prevent Page Submission If Validation Errors?
Aug 8, 2011I've written a JavaScript function which validates form input and highlights the input fields and displays any error messages, which I have tested and all works fine. i have called this function from the OnClientClick attribute of an asp:Button tag. However, if the JavaScript function determines there to be validation errors, I want to stop the form from submitting. How do I do this?
[Code]...
Avoid A "table Nested In Span" W3c Validation Error With Aspx Page?
Mar 4, 2010I am trying to make my site fully w3c validator compliant.
At the moment, I am getting an error because a table which is generated programatically and insterted into a label's text attribute shows as a table nested in a span tag.[code]...
Loop Each On Page Controls
Jun 11, 2009I'm new to ASP.NET and i would like to ask, How do i loop on each Labal control in the page.
View 10 RepliesLoop Each On Page Controls?
Sep 8, 2010How do i loop on each Labal control in the page i tried :
For each lb in Label.Conrols
next
but for no avail
How To Disable All Controls On Accounts Page
Jul 27, 2010I am using a masterpage. On a accounts page I have a Usercontrol on this UserControl I have one more user control. If Account is closed I want to Disable all the controls on Accounts page (including parent and child userControl - controls collection).
View 1 RepliesJavascript - Add Upload Controls To The Page?
Jul 17, 2010I'm trying to add upload controls to the page. This HTML mark-up with JavaScript is working fine but theres no option to remove the added control:
1. Example A
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[code]....
Every thing was working fine with Example A, only there's no option to remove the added contorls.When I added "Remove" control option with jQuery in Example B, HttpFileCollection can't get any file from input control added to the page.
Reset Fields / Controls In A Tab Page?
Aug 26, 2010I have an app with a tab control and multiple tabs. I am looking for a "reset all" function that will set an individual tab's contents back to their default state (typically null). I realize I can go through and set each to "", unchecked, etc but I was hoping there might be a single function that does this already (save a ton of coding time).
View 4 RepliesVS 2008 - Tab Controls With Several Button On Popup Page
Dec 22, 2009I have seen on a few applications where there is a Pop-up page that has Tab controls on it with an several buttons on the bottom for Ok, Cancel and Help. These three buttons are on all 6 Tabs, but I don't think they actually have different button clicks for each tab. How does one have these three button on all the tabs but without having to have separate clicks statements.
View 2 RepliesAdding Handler For Controls Added At Page Load
Aug 5, 2010i am wanting to add handler for controls i add at Page_load at page load i added several image buttons and applied the image urls using -i used the borderwidth propertiy for padding as was having trouble getting a cssclass to work. [code] what i want these Image button to do is when clicked a larger image in another panel will appear so i will need to assign the clicked buttons image url to the large image controls, image url
View 2 RepliesC# - ASPX Page (vb.net) With Dynamic Controls Created At Runtime?
Jun 14, 2011I have a nested content page within a master page, upon load the the page retrieves from a SQL a list of controls to create (Field Type, FieldName) i.e. String, Username.The function loops around the list creating the controls on the webform in a Placeholder, this part works perfectly. The problem that I am experiencing is the request to obtain the value entered by the user in the dynamically created control, I need to perform this call following postback/callback.
If I take the Content page and make it a standard aspx page with no master page the application works fine. Unfortunatley taking the page out of the master page is not an option (unfortunatley a restriction by my client)
Database Table Via Input Controls On An Aspx Page?
Mar 24, 2010im looking for an example script. I saw one yesterday but for the life of me I can't find it again today.The task I have is to allow the user to search 1 database table via input controls on an aspx page where they can select and , or , equals to combine fields, generating the sql on the fly with concat/stringbuilder or similar. (it runs behind the corp firewall)someone point me in the right direction of an example or tutorial I've been working on the page, but have run into problems. Here is the Page_load;
[Code]...
VS 2008 - TabControl (Contained Controls ) PDF Control Within Each Tab Page
Nov 25, 2009I'm using a TabCotrol in my project , and I want to load as many tabs pages as I need with a PDF control within each tab page so I used this code :
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim NewAdobePage As New AxAcroPDFLib.AxAcroPDF
Dim tb As New TabPage
[CODE]...
And now I want to use OpenFileDialog control to load PDF files into any of the already opened AxAcroPDF controls , How ?
Webbrowser Control Resize Isn't Resizing My Web Page Controls
Nov 12, 2009First off I'm using the Extended Webbrowser control from: [URL]
I use the Webbrowser control to access an ESRI web based mapping solution. When the ESRI map is loaded into an IE browser and the browser is resized then the map control resizing accordingly. When my Webbrowser control is resized the map webpage is not resizing properly.
I don't even know where to start with this problem. Is there some event that's not firing in the website? I can't simply refresh the whole website because the user may have panned and zoomed around. I want to just tell the website that the container control (Webbrowser control) is resizing now.
Javascript - How To Call The Jquery Function In .aspx Page To Usercontrols Controls In Asp.net
Jan 27, 2011i have the following function in default.aspx i have webusercontrol which have 10 checkboxes and 1 button i want when i click on button1 of user control then it can access the function of default.aspx page ...if i dragged the usercontrol to default.aspx
[Code]...
VS 2008 Webbrowser Controls Shows An Error Msg When It Detect Errors In The Page Navigated?
Oct 28, 2009my webbrowser controls shows an error msg when it detect errors in the page navigated, but i want it to be silent, i don't want to see any warnings.
View 6 RepliesTab Page 1 To Tab Page 2 (textbox1 Input From Tab Page 1 To Textbox2 In Tab Page 2)?
Jun 12, 2011I have a text input in textbox1 in tab page 1 and i want that text from textbox1 will be displayed in textbox2 in tab page 2.
View 3 RepliesJavascript - Pass Page Or Master Page Object To AJAX Page Method
Oct 5, 2010I wrote a page Page method in my aspx page. in web service method I need to call FindControl method return textbox and get text box value. But my findControl will take MasterPage object to iterate.
see my code
<script type = "text/javascript">
function ShowCurrentDateTime() {
$.ajax({
[Code]....
How to pass Master Page object or Page to Page method?. So I can use in Sared method.
Is there any way I can access Textbox value directly in Page method? I need access couple of controls in Page Method.
Run JavaScript Function On The Page Onload Event In Content Page Of Master Page?
Nov 4, 2010HOW TO RUN THE JAVASCRIPT FUNCTION ON PAGE ONLOAD EVENT IN CONTENT PAGE OF MASTER PAGE.? means i have masterpage and the content page of master page namely default.aspx in vb.net.i wanna run javascript function in Default.aspx and i have called the function body onload in master page.when i run my website it shows the error "" Microsoft JScript Runtime Error : Object Expected ""
View 4 RepliesSave Single Windows Form As Many Page And Reload The Page Whenever Call That Page
May 17, 2012I need sample vb.net code to save single windows form as many page and reload the page whenever i call that page...
View 1 Replies