i want when user click on submit button then a div layer will be generated over the textbox whose height and width will be just the same as textbox and in this way textbox will be blocked for entering something. i want to do it by javascript. in this scenario other textbox will not be blocked.
View 3 Replies
Do I need to use regex to ensure that the user has typed in English? All characters are valid except non English characters.
How do I validate this textbox?
I have a web page, with three buttons which allow a user to cancel, save & exit, or save & continue. to assign the Save & Continue button the ability to accept the Enter key as being equal to it being clicked? Thought this might make it faster for data entry, so they can keep hands on keyboard, and just hit enter, instead of having to use mouse to click save & continue.
View 3 RepliesI have required validation controls on a page. If the user got to this page by mistake and wants to go to a different section of the website using the navigational buttons; required validators are triggered and it will not let the user navigate away. Ho do I get validators to trigger only when a submit button is clicked?
View 3 RepliesI am trying to edit data using checkbox value. Firstly, I created popup window which using querystring some data from main page. In popup window, I want to change the checkbox value. For example, I made setSpare column and given the value to show bit data type such as 0 or 1 using checkbox(false or true). If some data has non setSpare(means 0), it wil lbe come out uncheckbox. If I want to check it and clicking submit button, It was not change. I am going to show the code below.
public partial class AddSpare : BasePage
{
string ObjectId;
protected void Page_Load(object sender, EventArgs e)
{
ObjectId = Request.QueryString["ObjectId"];
displayComInfo(ObjectId);
}
protected void displayComInfo(string ObjectId) // it informed relative data on web through using DB.
{
string query = "usp_ShowComputerList";
try
{
using (SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["SCSConnectionString2"].ConnectionString))
{
SqlCommand cmd = new SqlCommand(query, conn);
cmd.CommandType = System.Data.CommandType.StoredProcedure;
SqlParameter paramobjectId = cmd.Parameters.Add("@ObjectId", System.Data.SqlDbType.Int);
paramobjectId.Value = ObjectId;
conn.Open();
SqlDataReader dr = cmd.ExecuteReader();
if (dr.Read())
{
ModelTxt.Text = dr["Model"].ToString();
ModelTxt.ReadOnly = true;
ComputerTxt.Text = dr["ComputerName"].ToString();
ComputerTxt.ReadOnly = true;
userTxt.Text = dr["UserName"].ToString();
userTxt.ReadOnly = true;
ntTxt.Text = dr["NtLogon"].ToString();
ntTxt.ReadOnly = true;
HDDTxt.Text = dr["HddSize"].ToString() + "GB";
HDDTxt.ReadOnly = true;
RAMTxt.Text = dr["MemorySize"].ToString() + "GB";
RAMTxt.ReadOnly = true;
SerialNoTxt.Text = dr["SerialNo"].ToString();
SerialNoTxt.ReadOnly = true;
TextBox1.Text = dr["Spare"].ToString();
inputChkSpare.Checked = (bool)dr["Spare"]; //(bool)dr["Spare"] display false or true.
dr.Close();
}
}
}
catch (Exception ex)
{
MessagePanel1.Type = MessageType.Error;
MessagePanel1.Text = MessagePanel1.Text = "This is an error." + ex.Message;
}
}
protected void okBtn_Click(object sender, EventArgs e)
{
string query = "usp_SetSpare";
try
{
using (SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["SCSConnectionString2"].ConnectionString))
{
SqlCommand cmd = new SqlCommand(query, conn);
cmd.CommandType = System.Data.CommandType.StoredProcedure;
SqlParameter paramobjectId = cmd.Parameters.Add("@objId", System.Data.SqlDbType.Int);
SqlParameter paramspare = cmd.Parameters.Add("@spare", System.Data.SqlDbType.Char);
paramobjectId.Value = ObjectId;
if (inputChkSpare.Checked == true) // if I change the check box, it does not bring the changed value. It will bring the above value(already displayed thing)
{
paramspare.Value = "1";
}
else {
paramspare.Value = "0";
}
conn.Open();
cmd.ExecuteNonQuery();
cancelBtn.Value = "Close";
okBtn.Enabled = false;
MessagePanel1.Type = MessageType.Information;
MessagePanel1.Text = "This computer is spare from now.";
}
}
catch (Exception ex)
{
MessagePanel1.Type = MessageType.Error;
MessagePanel1.Text = MessagePanel1.Text = "This is an error." + ex.Message;
}
}
I have create one page where i am runnning one Insert query.Now i want to show a progress bar while clicking on submit button.
View 5 RepliesIn one order form, user have to input/answer about 30 questions before clicking submit button.
Sometime due to network problem, submission is failed and user need to re-input/answer all questions again.
Is it necessary to save data before submit? If yes, where to save them?
Is there a simple way to turn off form submit behaviour of the page when ENTER is pressed while I am focused to textbox? What I want to achieve is to call a web-service without submiting the page when ENTER is pressed in a specific textbox in my aspx page?
View 1 RepliesI have a textbox with a calendar icon next to it. When the icon is clicked a popup form displays the calendar control. I have it set up where they can only select the week ending date(saturday) and that date is displayed in the textbox.
I want to prevent users from editing the textbox. I've tried using the readonly and enabled properties but that doesn't work.
How can I keep users from modifying the date in the textbox?
I am trying to prevent users from submitting ascii codes in a textbox using a RegularExpressionValidator.
This works fine and I am able to display an error.
However when the user clicks on another button on the page I get the "A potentially dangerous Request.Form value was detected from the client" error. Is there a way to prevent this?
I have a few form inputs on my page, each with separate buttons to sumbit them. I need to set the master form's default button client-side when clicking the relevant textbox. I have fond the following code:
MyTextBox.Attributes.Add("onclick", "document.forms[0].onkeypress = " & "new Function(""return WebForm_FireDefaultButton(event, '" & MySubmitButton.UniqueID + "');"");")
When clicking on the textbox, I get "event is not defined" in firefox.
I have a textbox that I am "custom" validating to lookup in a table to see if the name exists. When I test it out, if it finds a duplicate, the validation results in an error message as I would expect. First is this only works if I add autopostback to my textbox and that I click elsewhere on the page. The other issue is that after I type a string in my textbox, I want it to validate such that if it returns an error, I don't want to submit the form until the validation is good.
How would I programatically set this up?
I was going through the options available in datagrid. I saw edit,delete options etc.I just wanted to know how can check boxes be used i datagrid.My idea is when i create a datagrid and fill it with values say employee_details and in cases where i want to select some employees and then on clicking say "submit" button i want to select the employe_id(primary key) of only the checked items of datagrid and then update this in some other table.
View 9 RepliesI'm trying to change the value of my textbox by clicking on a radio button. But when I click on that radio button, nothing happens! Does someone know why? Here is the code:
protected void rbOpgelost_CheckedChanged(object sender, EventArgs e)
{
tbEinddatum.Text = DateTime.Now.ToString();
}
I created a web part called 'staff phone search'. There are two controls 'Button' and 'Textbox' in it. The web part is inherited from Webcontrols webpart class not from sharepoint web part.My problem is that if I fill the search keyword text box and click the button, the text box and the button disappear. However the webpart displays result properly. Subsequently I am not able to search again because the web part never shows the controls again. How can I keep the controls after the webpart is submitted?
My code can be found below.
public class WebPart1 : System.Web.UI.WebControls.WebParts.WebPart
{
TextBox _myTextBox;
[code]...
i want to enter text in textbox by dropdown only when clicking on button.i want that all this perform at client side by javascript..this is dont in apsx page but i want it in .ascx this is following code that i used in aspx page and successfully run as i want:
<script type="text/javascript">
function insertToken(element)
{ [code]....
but i dont know how to make it work in .ascx
Here this is my html code.....i want to set txtTitle and btnAdd by the GridView1's value....
i tried Trigger.but unable to get desired output..can anyone draw me out of this problem??
======================================================================================
<cc1:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</cc1:ToolkitScriptManager>
<cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="0" [code].....
I'm a total newbie with MVC -- learning it with MVC3 using Razor.
I just watched the video on PluralSight and was just following along with the example. I created my own Movie and MovieRepository objects. I then created a strongly typed view for adding a new movie. This is what's in the view:
[Code]....
My Movie object looks like this:
[Code]....
If I click submit without entering anything in the input field, I get validation messages i.e. The Rating field is required or if I enter non-numeric data, I get The field Rating must be a number.
I didn't wire this and wanted to understand where this is coming from.
I have 3 text box's and a submit button when i enter the values and submit then values are entered in database but when i enter the same values and enter then those values are also entered.......This should not happen...I need a popup window showing there are duplicate values that you have entered.Please give the code for aspx and aspx.cs and data base.
View 11 RepliesI have 3 text box's and a submit button when i enter the values and submit then values are entered in database .but when i enter the same values and enter then those values are also entered.......This should not happen...I need a popup window showing there are duplicate values that you have entered.
View 2 RepliesI have a gridview with edit button. I want to set focus on a textbox in a row when clicking "Edit" button. (it is a label before clicking edit, it become a textbox after clicking edit). However, i can't set it focus in Rowdatabound. By the way, I make a simple .aspx page and just put a textbox on the tabcontainer tab panel. I found that i totally cannot set focus on this text box.
Here is aspx page with a text box, the .aspx page code is below:
[code]....
how to write/use/implement a script that will allow users to enter a web application by clicking a button rather than entering their ID/PW? Seems like a lot of terminology around, SSO, Blind logon, yet all seem to be doable with an ASP script -
Web App contains detailed security for users, not all users are on Win AD, so that is not an option., I'm told (?) Do I need to use a spreadsheet to validate users access to the application, ?
Script that would pass "cookie" info and allow users to enter app without ID/PW. We have a custom logon.asp page the is using forms.
I have a page with multiple textboxes and each has a button associated with it. This works as a search 'hub', I suppose, where the user can search by ID, name etc. When entering a search term for e.g. name however, pressing enter 'clicks' the very first button on the page (ID search), causing an error if the associated textbox is empty (which it would be if someone meant to search by name). I have attempted to rectify this using JQuery, and have written the following:
$('input:text').click(function (e) {
e.preventDefault();
$(this).next('input:button').focus();
});
I'm simply using the click event so that I can monitor where focus is redirected, but eventually I would use .keypress. However, nothing happens upon clicking a textbox and I can't see for the life of me what is wrong with the JQuery. To elaborate on the problem, the .NET code used looks similar to the following throughout the page.
<tr>
<td style="width:100">Company ID</td>
<td style="margin-left:3px;">
<asp:TextBox ID="...TextBox" runat="server" Width="230px"></asp:TextBox>
</td>
<td>
<asp:Button CssClass="Button" ID="...NameSearch" Text="Search" runat="server" /></td></tr>
This is generating this (view source):
<td><input name="...TextBox" id="...TextBox" style="width: 230px;" type="text"/></td>
<td><input name="...NameSearch" class="Button" id="...NameSearch" onclick="javascript:__doPostBack('...NameSearch','')" type="button" value="Search"/></td>
I have a modalpopupextender with popupcontrolid set to a panel. I have a name textbox, label, submit button in the panel. When the submit button is clicked the name is validated using a function connecting to the DB. If It already exists the label should show "Already Exists". I have set the label text in the buttonclick event handler but the label is no set. The popup just closes. I want the label to be set and make the popup remain unclosed. How to achieve this functionality ?
<asp:ModalPopupExtender ID="ModalPopupExtender" runat="server"
TargetControlID="NewUserButton"
PopupControlID="NewUserPanel"
BackgroundCssClass="modalBackground"
OnOkScript="onOk()"
CancelControlID="CancelBtnNewUser"....
prevent multiple clicks on Submit, I am using
//to prevent multiple clicks
this.imgGonder.Attributes.Add("onclick", "this.disabled = true;" + this.GetPostBackEventReference(this.imgGonder));
in PageLoad()...
this works fine while testing and %90 other users. But I still see some duplicates in database from other users.
