I have grid view with three column name, rate, category
I am also using ajax rate here and one dropdown within edittemplate which binded with sqldatasource.
But when click on edit it is not showing the drop down.
[code]......
I have a 20 PopupControlExtenders for 18 columns in a GridView. Every popup is has different content: HtmlSelect, HtmlAnchor, HtmlButton CheckBox etc. etc. -depending on the cell it is clicked on.
I'm using combination of DynamicContextKey, DynamicControlID and DynamicServiceMethod to populate these popups.
The problem is, when the grid is first loaded, all popups in all columns populate correctly. Problem arises when I flip a page in the gird. On the new page, the popup comes up, but there is no content. And NO error (like 500 or something). Now when I go back to the first page, no popup shows content here either. What am I doing wrong? Here is a sample ItemTemplate:
[Code]....
Is it possible to show a GridView cell's content using AnimationExtender control in AJAX control toolkit?
View 1 RepliesI'm in a little bit of a bind and have some weird behavior happening with a multiview control behaving differently between two machines, and of course, the production machine is the broken one. The page renders the correct content on both machines, but if I save the html file the production machine's source is wrong.
For example, if for step 1 the output should be just the letter A, and step 2 the output should be just the letter B, and step 3 the output should be the letter C, here is what happens:
Step 1:
Production - The source and output are both the letter A
Dev - the source and output are both the letter A
Step 2:
Production - the source is the letter A and the ouput on the browser is the letter B
Dev - the source and output on the browser are both the letter B
Step 3:
Production - the source is the letter A and the ouput on the browser is the letter C
Dev - the source and output on the browser are both the letter C
Is this some issue with SessionState? I'm very new to Multiviews and by no means an ASP expert.
I am trying to do this as asked earlier. The only difference that I found is additional List item that was included in above code.
I tried to use AppendDataBoundItems=true but it is still not working. I also want to set the its default value to the value that was being displayed in label of itemtemplate i.e. DropDownList's SelectedValue='<%# Eval("DepartmentName") %>' but thie property is not available to me in dropdownlist.
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When a 'Update' is clicked the row shows the Edititem mode.
I have a check box that when it is 'clicked' I want the other fields to dissapear/become read-only.
How can this be done client or server side?
My best guess is for server side I have something like this below.. but then in the event how do I get access to those items in edit mode and change them ?
<EditItemTemplate>
<asp:CheckBox ID="cbNR" runat="server" AutoPostBack="True"
OnCheckedChanged="cbNR_Clicked"
Checked='<%# Boolean.Parse(Eval("NR").ToString()) %>' />
</EditItemTemplate>
I have a GridView with an ItemTemplate and an EditTemplate:
[code]....
I am able to go into Edit Mode and once in edit mode I can see the textBox tbLogEntry fine. lblLogEntry is gone. I have left regular Item mode and am in Edit mode:
[code]........
gives me back the original value, not the new one.
How do I get the edited value from the front end textbox?
I have a GridView that is inside a Web User Control, that is inside an ASPX Page, that is wrapped by the Master Page.
Inside a GridView, I have a template field with DateTime type that has a TextBox inside EditTemplate. I extended this TextBox with CalendarExtender and it works ok in Internet Explorer.
I also have a DetailsView control on the same WebControl that I use to Insert new enrty. InsertTemplate for this field is the same as in GridView (Textbox with Calendar extender).
The problem occures when i click on the Edit link (or try click on the link that displays DetailsView in Insert mode for adding new entry) in any other browser: Chrome, Firefox, Opera.
The problem itself is that the calendar extender does not get poped out. I have a UpdateProgress Control on an ASPX page, that thie control is loaded into, that shows loading image while page is being posted back asynchronously.
In internet explorer the loading image is shown for jst a moment and then dissapears. Calendar extenders works perfectly.
As for the other browsers, the loader does not dissapear and none of ths postback links are working, as if it was waiting for the previous postback event or something else to finish. Finally I have to reload the page to get to the inicial stage or click a direct URL link to get somewhere else.
I have a small websolution that needs the user to input a password. I have two input boxes
<input type="password" runat="server" id="m_txtPassword1"/>
If I set some chars to the Value-property of the control like this:
m_txtPassword1.Value="someChars";
The password box is rendered empty. No bullets are shown. If I look into the rendered html-source, also no value-tag has been rendered. If I change the type to
<input type="text" runat="server" id="m_txtPassword1"/>
the chars are shown. Is this by design? How can I disable this feature? I don't want to put a real password into the value-property, I only want to show the user that there is already a password set, and this is IMO done best with some 8 bullets in the input-control. But for this, I need the possibility to set the value-property of the control.
Update
For all, having the same problem: I have tried to declare <asp:textbox id="m_txtPassword1" runat="server" TextMode="Password" /> with the same result. Also m_txtPassword1.Attributes["value"]="someChars" has not helped.
As a workaround, I declared the password-boxes as plain html without the runat="server" and have set the value-property in markup (via two properties from the code-behind). Not nice but I really want to show the user that he has already entered a password.Another workaround would be to set the value through javascript on load.
I have two aspx pages that both use the same master page. Master page is more or less the default from VWD 2010 web application (Site.Master).
So both page A and B have the same:
[Code]....
The difference when shown in web browsers is (tested on Chrome and Firefox) that PageB looks like it has one more blank row/space on top of the page. How is this possible?
i have a div that contains three other controls now i want to show hide that div when show or hide button is pressed. i also don't want page to postback when button is clicked. i am using following code but its not working.
[code]....
I've an ASP.NET application hosted inside a local area network. The application host machine has access to the internet while the local area network clients do not.
There is one requirement where I've to show a web page with rich content (images) in an IFrame from internet (public network) address.
However since internet access is not available on the client, this somehow has to be done from server and then needs to be served to client.
How can this be done?
SO I download jqcalendar to include in my application as a starting point for a calendar (it is basically like Google calendar using JQuery/ASP.NET). I notice however when I click on a menu item on the master page, it shows up behind the content on the content page, as you can see here looking at the Maintenance menu:
I figure it has something to do with how the JQuery is rendering the page, but honestly not sure how to fix it. Here is the Jquery and HTML for the page:
Code:
<%@ Page Title="" Language="VB" MasterPageFile="~/Site.master" AutoEventWireup="false" CodeFile="Calendar.aspx.vb" Inherits="Admin_Calendar" Theme="jqCalendar" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" Runat="Server">
<title>JQCalendar</title>
[Code] ....
I was using the code below to query the database and to show or hide content if the result was true of false. I use two panels so I can dispaly the right content block depending on EVAL
<asp:Panel
ID="Panel1"
runat="server"
Visible='<%#
(Convert.ToBoolean(Eval("GenreId"))).Equals(false) %>'>
<asp:Panel
ID="Panel2"
runat="server"
Visible='<%#
(Convert.ToBoolean(Eval("GenreId"))).Equals(true) %>'>
This was working with a CSS layout but I had to place all the content in a table and now it does not work. Is there another way to do it
I have a content page with a grid view control in it. In the page preinit event of this page, i am trying to add a column to the grid view. But the value of the grid view shows up as null. Is there something i am missing or how do we add properties to the grid view in the page pre init of the content page.
View 3 RepliesI have a masterpage with a content area. When viewing a page in the designer the content area is so narrow it blows the page formatting to pieces. When viewed in a browser it looks fine, just looks bad in the designer.
I've seen other projects on other computers that don't have this problem ... is there a setting for this?
I am working at a site not orginally devleoped by me. The problem is that all the pages are working fine and have no problem at my local site. but the site is not showing any content at live site from database. Niether it shows an error for it. How can I find the problem?
View 7 RepliesIn a ListView edittemplate, I need to allow the user to replace an image. When the form is submitted for updating how can I determine if the user is uploading a new image and get that file info?
View 2 RepliesI have the following - ListView and its two handlers AdminUsersListView_ItemEditing, AdminUsersListView_Load.
<asp:ListView ID="AdminUsersListView" runat="server"
onitemediting="AdminUsersListView_ItemEditing" onload="AdminUsersListView_Load"
DataKeyNames="UserId">
[code]...
I have a ListView showing just a list of concatenated strings obtained from different field of the objects of the datasource. A LinkButton (with CommandName="Edit") in each row Event handlers for OnItemDataBound and OnItemEditing A UserControl in EditTemplate.
Now the problem is, I don't know how to use Bind expression in the UserControl. I mean, how to populate this usercontrol when the linkbutton is clicked? (I tried capturing the control in the OnItemEditing handler. But FindControl returned null, as that handler is called before going to edit mode.)
Here is the code from a datagrid edit command in which I am attempting to populate a DropDownList in the EditTemplate from the database. The result is only one item (the first) from the database, instead of all items.
[Code]....
I have a DetailsView where EditTemplate has a dropdown where the datasource is a view from SQLDatasource.
SELECT DIR, NAME, TYPE,
CASE WHEN [Dir]=''then [NAME]+' ' + [TYPE] else [DIR] + ' ' + [NAME]+' ' + [TYPE] END AS FULLSTNAME
FROM vROADS
In the DetailsView, Data Source configuration Wizard dialog box, I select the SQLDatasource as the data source. Under "Select a data field to display in the DropDownist:" I select NAME. Under "Select a data field for the value of the DropDownist:" I select FULLSTNAME.
When I try to edit I get the error saying "... it is not in the list...".
This is what I am trying to make it happen: The dd list displays the [NAME] data and when the user selects a value from the list, [FULLSTNAME] is actually selected, displayed in the text box section of the dd and is also stored to the database.
Any way of making this happen? I think I get this error because, FULLSTNAME is not a part of the database, but it is in SQLDataSource as a field.
Let me know if you need the html code.
In almost all cases, my edit template and insert template in the formview are the same.
So instead of copying pasting the same markup, i decided to put it in a user control. The display works fine, however, the databinding doesn't work anymore. It works fine if I put the markup directly in to the formview template.
I'm using PopupControlExtender in a GridView, which pops up various dropdowns, treeviews, calendars etc. depending on which cell is clicked. I'm populating the dropdowns on the OnPreRender event. The result is, GridView is becoming extremely slow. I've tried removing Calendar controls, the Grid is still very slow. My guess is the enormously large source view of the page, resulting from populating controls on PreRender. Here is a sample ItemTemplate:
[Code]....
My goal is to populate the controls inside popup panel only when that panel becomes visible. I tried using OnResolveControlID event for this in PopupControlExtender. But strangely enough, that event fires only when control is NOT found, contrary to what its name suggests.
Anyway, my goal is to populate the popup panels controls (mainly ListControls) ONLY when their container panel becomes visible - hoping that this will make the grid faster. The same grid works perfect with AutoGenerateColumns=true and no populating of ListControls (not an option). Also, I'm NOT using debug option in web.config.
In the gridview we are using edit button. Once the edit button click Controls in the edit template will display in the same row with update button. That row has two dropdownlist control.
Process flow:
controls:d1 and d2
d1 is using sqldatasource for item display : working fine.
d2 is using codebehind code to load the item based on the selected value in the d1 : Not working
How to findthe control in the edit template to display item value for d2.