I've textbox which has data: This is not valid data for [Smith] [Jackson], Now the user can't edit the text which is in between the [] brackets. How to prevent them from editing the text in brackets? Can we prevent with Javascript? or Is there any other alternatives?
View 3 RepliesExample: url is [URL]
I click an asp:Button which cause a postback, but now the url comes up:
[URL]
There is nothing special in the button, just id and runat.
This only happens when I start with the "/88" in the starting url?
Why, and how can I prevent the duplication. After the postback I want the url to be the same as when started.
I am currently working on coding my own forums pretty much from scratch, and as such i want to allow users to edit their posts.On the edit page they're taken to i'd like to insert the text from their post into a Textbox, have them edit the text directly in that textbox and then submit it back to be updated in the database.Inserting into the database and updating and etc. is all no problem.If i want to insert the text from the database into the textbox i figure i'd retrieve the data from the db during Page_Load and just assign that string into Textbox.Text.But, even if the user enters something entirely new into that textbox, since the text was assigned on last postback it doesn't change when the user wants to submit.And that is the issue i have at hand.
View 3 RepliesI'm trying to create a nested gridview, but I'm stuck at the editing/deleting part of the nested gridview. (Below is my code).The nested gridviews are filling out nice, I've set the DeleteParameter in the SQLDataSource, but I'm still getting this error when trying to delete a criteria: 'The Gridview 'gvCriteria' fired event RowDeleting which wasn't handled.'I've tried to create a method 'gvCriteria_RowDeleting', but that didn't seem to work out.Someone who can give me a piece of advice? Would it be possible to fill the gridview without using gvDomain_rowDataBound? Dries
[Code]....
[Code]....
And the C# behind:
[Code]....
i'm creating a webpage that contains a text box, whenever i type something in the textbox, i used to show some suggestions like google suggest.
I'm using a div tag to show suggestions and each suggestions is a div tag, so on clicking any of the suggestion, it will be loaded into the textbox, but i can't able to edit the suggestions easily, whenever i want to modify the selected suggestion in textbox, clicking the mouse pointer at some place of the suggestion and pressing backspace removes a single character from the suggestion and return to the end of the suggestion.
what is my ip
when i want to remove "my" in it, it will remove "y" from "my" and return the cursor to end of suggestion (i.e.,) after ip,
whenever there is a keyup event occurs on the textbox, then i use show suggestions that is similar to the entered character.
I have a gridview which I use to edit text fields. How is it possible to start a new paragraph when entering text? I'm hoping that this can be done without using markup, as the users are not neccessarily going to be particularly computer literate.
View 7 RepliesI have a client who needs to paste sections of Word documents into my SQL Server 2005 database. There are paragraphs and bullet points within the text that has to all go into the same field. When I copy and paste the text straight from Word the bullet points are displayed as dots but not as a list, i.e. the text is wrapped continuously and the formatting is lost. I have built a web front end in ASP.NET 2.0 using formviews for data display, editing and entering. If I use a Access backend the text will display correctly if the bullets are replaced with <li> tags - a bit tedious for the user of course. In SQL server I am getting a security warning that stops any HTML code to be pasted into a field. I thought of using stylesheets but even this is difficult.
View 1 Repliesi have a grid view and check box in it. and there are 5 columns in it. user name, first name, lastname city and ph no. and 5 text boxes... and a edit button NOW when i check any checkbox and press EDIT button i want the entries in grid view show be entered into text boxes.
View 10 RepliesLets say i have a text file with following content:
Hello!
How are you?
I want to call the file via a simple application that produces an output file with the following contents:
buildLetter.Append("Hello!").AppendLine();
buildLetter.Append("How are you?").AppendLine();
As you see, every line should be put between " ".
in my current scenario i can't use any server controls.there is an input type button when click on this a span should come and act as water marker giving some message when you click on the message any where a run time generated text box should come in place of span.
where user can input the value and after entering if he click any where on the form the value should be assigned to new span generated run time .An example to visualize my scenario is given below i am also making a tree.
http://demos.telerik.com/aspnet-ajax/treeview/examples/functionality/nodeediting/defaultcs.aspx
I have a simple form containing two text boxes, I am attempting to apply some validation to the first text box using JavaScript. This is the first time I have attempted this and am having some trouble.
I have a label beside the text box stating an error, this labels visibility property is set to False. I wish the labels visibility to turn true if the text box is empty when the user loses focus.
For this I have used the onBlur option within the tags of the text box. It then calls the JavaScript function and should set the label to Visible but it does not. I have tested to see if it is entering the function by using an alert instead and that works. The problem seems to be trying to alter the visibility property of the label.
Here is the portion of my code:
The JavaScript:
function myRegEx(frm) {
if ( boxUsername.value == "" ) {
invalidUser.visible = True;
return false;
}
}
The form:
<asp:TextBox onblur="return myRegEx(this)" id="boxUsername" runat="server" Width="200px"></asp:TextBox>
<asp:Label id="invalidUser" runat="server" visible="False" forecolor="Red" text="* Username must be alphanumeric with no special characters"></asp:Label>
I have a floating div on my page that contains an image. While everything looks ok in VisualStudio 2008, when I post the page to my server, the text in the image below the upper div shifts to the left of the div.
You can see the problem in the top paragraph at this url [URL]
<%@ Page Language="VB" MasterPageFile="~/MasterPageMain.master" AutoEventWireup="false" CodeFile="About.aspx.vb" Inherits="About" title="About Us" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<link href="StyleSheet.css" rel="stylesheet" type="text/css" />....
I have four columns in database. Consider it as a,b,c and d. I'm trying to place a and b column values in TO part and c and d column values in CC part in outlook. a,b,c,d contains six digits numeric values. I just need to place a and b columns values in to and c and d values in cc part on click of a button.
View 1 RepliesLet's take this string has an example:
D:/firstdir/Another One/and 2/bla bla bla/media/reports/Darth_Vader_Report.pdf
I want to cut the first part of the path:
D:/firstdir/Another One/and 2/bla bla bla
And replace it with **../**, and keep the second part of the path (media/reports/Darth_Vader_Report.pdf)
If I knew the length or size of it, I could use the Replace or Substring. But since the first part of the string is dynamic, how can I do this?
Update
After StriplingWarrior question, I realized that I could have explained better.
The objective is to replace everything behind /media. The "media" directory is static, and will always be the decisive part of the path.
On Wikipedia you can edit a document and you can see what the different versions of the document looked like:
http://en.wikipedia.org/w/index.php?title=ASP.NET&action=historysubmit&diff=342825222&oldid=337869406 Is there something free or some code samples out anywhere that will quickly let me create similar functionality with ASP.NET?
i have tool tip for an image in asn asp.net & c#.net and i want to set particular part of the tool tip text to be bold with different font color,how can that be done?
View 1 Replies <?xml version="1.0" encoding="utf-8"?>
<MainConfig>
<WeatherStatus>
<id>Rainy</id>
<name>Rainy</name>
[code]....
I have two dropdownlist , now in one dropdownlist i want to bind only weather status nodes , and in other dropdownlist i want to bind only project classification node.
I need to search some words or text in word document through programming.
View 1 Replieswhen I edit varchar field and save it to Sql Server, edited non-english text look as ??? symbols.I tried to correct this as
in web.config:
<globalization
fileEncoding="windows-1251"
[code]...
How can I concatenate two data into the text part of label? I've tried the following:
<asp:Label id="phist" Text='<%# Bind("AA") %>' & '<%# Bind("BB") %>' runat="server"/>
and the following:
<asp:Label id="phist" Text='<%# Bind("AA") & Bind("BB") %>' runat="server"/>
The first one gave me error, second one seems to take the second data from "BB" only.
I currently have a label in an ItemTemplate that looks like this:
<asp:Label ID="bodyLabel" runat="server" Text='<%# Bind("body") %>' />
How do I only show the first paragraph of the article and then allow the visitor to click to view more?
I need to validate the text box at server side by using regular exp which should accept 1 or 2 or 3 or 4 or 5 digits numbers .Need to restrict decimal part.
Ex: 1 or 23 or 455 or 5643 or 45667 --Should accept.
1.3, .2, 33.3 , 444.55 ,5555.99 -- should not accept.
I use below code for binding CheckBox from database
if (_dr["Radiator"] != null && _dr["Radiator"].ToString() != "") {
RDBSH.Checked = true;
}
I want bind RadioButtonList from database like above how I can do it?
<asp:RadioButtonList ID="RBL1" runat="server" RepeatDirection="Horizontal">
<asp:ListItem Text="North" Value="North"></asp:ListItem>
<asp:ListItem Text="South" Value="South"></asp:ListItem>
</asp:RadioButtonList>
I have a text box for users to add their password and I want to prevent the user from adding one character in the text box ,How Can I do this?
View 1 RepliesUsing vb.net/asp.net 2005.
I am modifying an existing page where I am doing an insert into tables, adding an email address for the team, both fields input from the user.
However, Each email can only exist once for a given team (I have a unique index constraint in my code) so when this exception happens I am showing text something like "you cannot add the same email address for this team" and I am also changing the following property of my CreateUserWizard:
[Code]....
before this it was displaying something like "you have successfully created your user..."
However if the user attempts to add the same email address again for a given team I want to prevent the user from registering.
Anyways, my question is that its good I am hiding the "successfully created..." text however I am still seeing the following:
1. "Complete" word
2. A button with the text "Continue" on it.
I also need to hide both the "Complete" text and the "Continue" button.
This is confusing to the user because it suggests that the user was created successfully but this is not the case in the scenario I described.