used the ajax in my page like Gridview when i select the delete button page is not refreshed. but message box not vissible.suppose if removed the update panle for particualr gridview its page refreshed and lable message visible(Deleted successfully)what should i do for showing the message??
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In my current web application I have a listbox containing large number of elements. I have used an ajax listsearchextender to help the users in selecting the elements. I have set the autopostback property of listbox true. The application is working fine as expected in internet explorer. But in firefox while I am typing some text in search lable of listsearchextender the selectedIndexChanged event is fired and the page is posted back. So I am not able to selected the item properly using list search extender control. Can you please suggest me how can I stop the selectedIndexChanged event.
View 1 RepliesI have a problem regarding writing local language in TextBox. I am using "google transliteration" for writing text in TextBox control. It works fine. But the problem is when I put TextBox in CreateUserWizard then it shows me an error messge. I do not understand how to resolve this problem?Have anybody handled such a problem? Please help me regarding this.
View 23 RepliesI have a web page that I have a media control player on along with other controls in a table.It's a training video, so the controls are not visible.So the user can advance to the next web page,I thought I would have a button control inside an update panel with a time control so that the user had to watch the video and then the button control would appear after the video completed.I'm setting the button update panel to NOT visible and then turning it one when the time control elapses the same amount of time that the video runs.My problem is that when I set the visible property of the update panel to NOT visible it also makes the media player's panel NOT visible too.They are in two different panels.The medial player in a standard panel and the timer control connected witha separate panel that contains the button for the user to proceed. When I set the visible property to "true" the media player runs but the update panel with the button is visible also.
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This is the code for the update panel and continue button that is in a separate table cell.I even split the table and so this is in a completely separate table but I still get the same behavior.
I am learning asp.net using Visual web developer 2008 express.
I have an image control with the html code below
<div class="Header">
<asp:Image ID="image1" runat="server"
ImageUrl="D:/Master/test.jpg" Width="500" Height="300"
AlternateText="UNRA Fort Portal Intranet"/>
</div>
In design view, the image shows but when i run the app, the image is not shown. Only the alternate text is displayed.
 The css code code as below.
.Header
{
top:10px;
left:20px;
position:absolute;
width:800px;
background-image:URL(D:/Master/test.jpg);
background-repeat:repeat-x;
}
I have two Repeater controls, each hosted in a user control. Both user controls are contained in the same aspx page. Only one User Control is visible at any one time. The repeaters are comprised of checkboxes, and text boxes for user input.
The aspx page is configured with an Ajax ScriptManager; and contains several Ajax UpdatePanels. These UpdatePanels result in partial page post backs when text is changed in a textbox control in controls on the aspx page (this is not the behaviour for the Repeaters in the User Controls). Through use of several AsyncPostBackTriggers, various controls contained in the other UpdatePanels on the page have their content refreshed in response to the partial page post backs they are configured be notified about.
Depending on a radio button group selection, I set the visible property to true or false - as appropriate for the User control containing a repeater control. The Repeater control is then populated with data using databinding. All of this works.
However, when the Submit button is clicked, the Repeater control contains no data.
Given that I am not dynamically adding the Controls containing the Repeater controls (but using Visible true / false). I would have thought that the State of the fields and the data in the visible control would be preserved during the post back.
The User Controls are contained within the UpdatePanel that contains the Submit Button.
I have explicitly Enabled View state without any effect.
Am I correct in assuming that I should not have to do any explicit handling of data changes the user makes (via client side script and manipulation of an Data Structure Representing the Repeater Data); and the View State should maintain the data I need to access on the server when submitted?
I do not believe that it is the User Control visible state changes that are causing the issue because when the page is initially loaded on of the User controls is populated with dummy rows (so it displays).
I am suspicious that because the visible state of the controls is changed during partial page post back, that the Page View State ends up with no knowledge of the User Control and therefore cannot track its data (or changes).
Im looking for some advice on how todo the following, I want to have data that is shown underneath eachother eg
Name: this
Type: is
Action: data
But when its clicked I would like the text after : to dissapear and a textbox to take its place <so that I can change the data there and then> but im unsure how to sort out the positioning etc so that it appears in the same place as the text.
write code to return text of DB into lable in form,but text is biglentgh.i want labletext.lentgh in everyline 600 character.
StringBuilder htmstr =
new
StringBuilder(""
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i have a WebUserControl that have a lable for show message how can i send a value to the lable from Page to my WebUserControl at runtime.
View 3 RepliesI have a simple asp.net web page that contain a table with about 5 TR and each row have 2 TD .. in the page load I get user data ( 5 property ) and view them in this page the following are first 2 rows :
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I always used <asp:Label to set value by code but i always notice that label converted in runtime to span so i decided to user span by making him runat=server to be accessed by code, so Which is better to use asp:label or span with runat=server?
i set a value for decription column in my table of database.and now i want to show that for html.lablehow can i do it?
View 3 RepliesI have a gridview that is bound to a SQL datasource and is filtered via FilterExpression,
the FilterExpressoin is using Contro Parameters in a for of textboxes.
I want a certain button to become visible (btnInsert.Visible=true) when the filterExpression returns no results.
what event should I use? what is the code for that?
I did not think the first post went through. I followed the instructions and created the new tab, located the dll file and thought I was adding the controls. Instead, the new tab disapeared. When I try to add it again, I get the message: "The Tab "Ajax ToolKit" already exists" but it if it does exist,
it is not visible.
I have five menu items that i have created as a user control and placed on the master page. Now i want one of the menu items to be visible only for particular user role and not visible for others. Here is what I did. Its not working though.
Dim DST As New DataSet
DST = dataObject.RunSPReturnDataSet("uspUserProfile '" & Session("UserID").ToString & "'", "mytbl")
'Dim US As New DataSet
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I'm currently learning more about C#.Net via video tutorials (I'm a visual/hands on learner) and I'm learning more about Console.WriteLine functions.
What I want to do is take this code (see below) wich is a bunch of console writelines and make it so that each time the button on my page is clicked the lable field is populated with a new random number.
I understand how to use the lable field with static data (Label1.Text="") but I just can't figure out how to get the method that I want to execute into that label upon a button click.
It is somewhat difficult to explain what I am trying to do. but, essentially I just want a lable saying "Random Number Function" then a button that says "Generate Random Number" and a non-labeled lable that will populate a random number upon clicking the button. With a little help, I can get this and then I'll be able to create all the rest of my console.writeline functions into my asp page for later reference :D
And I do appologize if this is in the wrong section. I am very green to this. I've only take a half semester of C#.Net and half of Java. My Asp.Net and Visual C#.Net are self taught. And, I often hit walls with using google for what I'm after, probably due to my lack of termonology knowledge.
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I have site where I am listing used equipment. I have a gridview that I have a image field and a template field. In the template field I have the equipment information listed via lables. I also have two link buttons for click for more details and add item to queue. What I am trying to do is when a user clicks on either link button I want to redirect the user to the equipdetails.aspx page based on the EquipID. The problem is that I am getting an errorObject reference not set to an instance of an object. I know that this error is due to the value being nothing. So I need to know how to get the specific row so I can get the correct EquipID. Here is the gridview code and codebehind.
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Code Behind:
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I have a gridview and a lable on a page...
In the gridview I have a column called "% of Points" and another column called "total of pot". Outside of the gridview I have a label called (label Total) and it has a total amount of £6335.
The idea is that as each gridview row is created, it will check the amount in the label and based on the % amount in the % of points, it will work out the total of the pot (£6335) each row has. So for example, paul would have £1583.75 in his total of pot (25% of £6335 = £1583.75)
Anyone know how I should go about doing this? I presume I'd need to do a find control for the label, but not sure where to go from there.
I have a page with an AlwaysVisibleControl with dynamic data inside of it. I have three link buttons, option 1, 2 and 3. When option 1 is clicked a bunch of 'about me' data is displayed, for two some photos etc.The problem comes when the data is longer than the page size. Becuase it's an alwaysvisiblecontrol it the page's scrollbar doesn't adjust to allow the user to see all of the information.
Is there a way around this? I'm pretty clueless on how to solve this so any advice / tutorials / examples would be great. I have googled this problem but to no avail.
I use DropDownExtenders everywhere in my project, but it bothers me that it's not visible all the time. It looks like an usual TextBox :-(
<script
type="text/javascript">
how to set a TabContainer to hidden/visible. I have tried placing it in a div and in a panel, but when I hide these (style="visibility: hidden;"), the Tabcontainer stays visible! Setting the style of the TabContainer itself doesn't work.
View 3 Repliesi have create user control to add the new city, where i entered the name new city, select the related country from combo and select the related state from combo and click on save button.
View 4 RepliesI'm using a TabContainer with 2 TabPanels in my web application project, and at this point I'm simply using the default style.The tabpanels are displaying just fine in Internet Explorer and Firefox, but they're not visible in Opera.
View 2 RepliesI upgraded today to AjaxToolkit version 3.5.40412.2 and as soon as I did my TabContainers stopped displaying ina browser. They look fine in design view and I do not get any errors.Has anyone seen this or know if there is a post already addressing this?
View 2 RepliesThis is my test page (see below). As you can see, I have an UpdatePanel and everything works ok, except the google Map (of course in this test page there is only the google map). The Google Map loads perfectly on initial load, but click the button to refresh the UpdatePanel, and the google map disapears. How do I make this visible and hidden when I want it to?
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="GMapTest.aspx.cs" Inherits="GMapTest" %>
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>
<%@ Register Src="GMap.ascx" TagName="GMap" TagPrefix="uc1" %>
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