Data Controls :: Add Delete Icon Dynamically
May 7, 2015i drag datalist items then drop them.i need to insert delete icon the dropped one at the top right corner dynamically.
View 1 Repliesi drag datalist items then drop them.i need to insert delete icon the dropped one at the top right corner dynamically.
View 1 RepliesI made a GridView application and adds a Delete icon into the GridView. When i compiled a code, it shows the GridView properly, but as i clicked on the Delete icon, it shows the following error: Deleting is not supported by data source 'SqlDataSource1' unless DeleteCommand is specified.
View 3 RepliesHow to insert,update,delete and search facilities provides the asp:dropdownList.
View 1 RepliesI created 3 category table. categry1,categry2,categry3. product table.
And then use of gried view add ,edit ,update ,delete product . in product table.
In gridview retrive data from product table . i select categry from dropdownlist in gridview categry1, categry2, categry3 and save update dropdown list category value dynamically in product table. not define value static in source code.
When select category 1 change on selected index change categary 2 or 3.
In my code I used text box to ediit update delete. but here i will use dropdownlist.
In my Admin page, I have a drop down list containing all current user tables in the database. The user chooses one.
My DetailsView below uses that parameter to populate itself with data from that table. The stored procedure used to select the data passes a string to sp_executesql. The string is concatenated from a select statement and the tablename parameter. Can I do something similar for Update/Delete statements? I'm not sure of the best approach, given that I won't know which/how many fields will be in the DetailsView at runtime, and which of these are keys - the choice of table depends on the user. I think Insert will be straightforward - am I right? I would like to streamline things as far as possible. Is it possible to dynamically pass in the values in, say, a string, and get my stored procedure to understand them? And what's the best method of grabbing the values from the DetailsView in this situation?
I have a delete button in listview footer. I need to set dynamic text for this deletebutton and dynamically set the delete confirmation message also.Here is my code.
<asp:ListView ID="dlPictures" runat="server" RepeatDirection="Horizontal" DataKeyField="PictureId"
DataSourceID="OdsAlbumPictures" DataKeyNames="MappingId" ItemPlaceholderID="itemPlaceholder"
[code]...
I am getting server tags not well formed error..
I've a listview in which i'm binding data from objectdata source. I have a requirement where i've to allow edit/delete for only certail listviewitem which meets specific requirement. How do i dynamically set that some item can be only be edited not deleted thus only edit button/link should appear and vice-versa.
View 2 RepliesI'm fairly new to jQuery and I've been looking for a decent free datepicker for a while now. I am quite satisfied with jQuery UI's datepicker but I've hit a snag. The project where I'm using this requires that I have an icon beside the textbox. While this is fairly easy, I don't know how to dynamically disable the icon. There are two things I'm interested in knowing:
How can I dynamically change the disabled status of the datepicker from code-behind so that it triggers on postback? Is it possible to make it's disabled status dependent on the textbox that it is attached to? (i.e. if
<asp:TextBox Id="txtMyTextBox" Enabled="false">
then datepicker gets disabled as well.
This is the code I've been using for the datepicker.
<script type="text/javascript">
$(function() {
$("*[id$='txtMyTextBox']").datepicker({
changeMonth: true,
changeYear: true,
showOn: 'button',
buttonImage: '/images/icon-calendar.gif',
buttonImageOnly: true
});
});
</script>
I have a webpage that I'd like to display a different shortcut icon depending on whatever the status is of the app. I have the page pin'd in Firefox so I can always see the icon. How to accomplish this?
View 7 Repliesi am develpping a alarm application when user minimized this it should be minimized appear near the system clock,local area connection icon(as hidden icon).
View 3 Repliesi assigning an imagebutton to an image url in css causes my image to still show, but also the icon for an image if there isn't an image. If I declare it in the html instead, it shows fine, only when I try to use CSS for the referene to the image url.I use the following syntax for the image in css
background-image: url(image1.jpg);
Again, it is finding and showing the image, but it is also showing the windows image icon.
I've got a gridview on my page that gets its infomation from a database. One of the columns shows whether a news article is featured or not. It currently displays a 1 or 0.
I would like to change it so that it shows a tick icon if it's a 1, or a nbsp; if it's 0.
I have a gridview and would like to display one of 5 icons depending on the value returned from the database for that row (simply just A, B, C, D or E). Which event in my datagrid should I be looking at to check what value I'm getting? I presume once I can check a value I can simply set an image source using if statements?
View 4 RepliesHow do I reference the delete button to add the delete confirmation box when I have both the Edit and Delete buttons as the last two columns in the Gridview control. The following code works fine without any issues when I have the delete button only:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType != DataControlRowType.DataRow) return;
int lastCellIndex = e.Row.Cells.Count - 1;
Button db = (Button)e.Row.Cells[lastCellIndex].Controls[0];
db.OnClientClick = "if (!window.confirm('Are you sure you want to delete this record?')) return false;";
}
But, when I have both the Edit and the Delete buttons, I get the following error when I click the edit button while the delete button works fine.
Specified argument was out of the range of valid values. Parameter name: index
How do I reference the delete button so the edit button is not affected in this case?
Using "Enable Delete" from Gridview control, I can delete (besides, update, sort, paging, etc) data from the database (this is done automatically). However, how can I delete the actual image that resides in my image folder (i.e. from "pix" folder )? What is the best way to delete image? If using code behind, how? Please write a full code for me. Here is my source code.
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="photoID"
I am interested in building an intranet document management system to be used from Internet Explorer using ASP.net, VB.net, and MS SQL Server but have no experience in doing a project like this. Supported file types would be txt, pdf (from scanner or imported from file system), or jpg. What concepts I should look at researching/learning about to build the system in a way that files will be stored as small as possible, retrieved and displayed quickly, and secured. The users would be spread out over a regional area covering 4 states.
View 5 RepliesI have a grid contol that allows delete what I would like to have is someway to say Are you sure you want to delete?I found this code online, and tried it but it did not work, Do I need something more some behind code maybe?Here is what I found online:Adding 'Delete Protection' to controls If you use a control set up to allow Delete, the Delete button gives a straight delete without any warning, which can be dangerous.To give a warning dialog box, add an OnClientClick event to the Delete button, as follows.
<asp:LinkButton
ID="DeleteButton"
runat="server" CausesValidation="False"
CommandName="Delete"
OnClientClick="return confirm('Are you sure you want to delete this record?');"
Text="Delete">
</asp:LinkButton>
Here is my code: You can see where I added the code from above.
<ItemTemplate>
ID:<asp:label id="IDLabel" runat="server" Text='<%# Eval("ID") %>' /><br />
Name:<asp:label id="NameLabel" runat="server" Text='<%# Bind("Name") %>' /><br />
Destination:<asp:label id="DestinationLabel" runat="server" Text='<%# Bind("Destination") %>' /><br />
OutDate:<asp:label id="OutDateLabel" runat="server" Text='<%# Bind("OutDate") %>' /><br />
ReturnDate:<asp:label id="ReturnDateLabel" runat="server" Text='<%# Bind("ReturnDate") %>' /><br />
LeaveTime:<asp:label id="LeaveTimeLabel" runat="server" Text='<%# Bind("LeaveTime") %>' /><br />
ReturnTime:<asp:label id="ReturnTimeLabel" runat="server" Text='<%# Bind("ReturnTime") %>' /><br />
ContactNumber:<asp:label id="ContactNumberLabel" runat="server" Text='<%# Bind("ContactNumber") %>' />
<asp:linkbutton id="EditButton" runat="server" CausesValidation="False" CommandName="Edit" Text="Edit" />
<asp:linkbutton id="DeleteButton" runat="server" CausesValidation="False" CommandName="Delete" OnClientClick="return confirm('Are you sure you want to delete this record?');" Text="Delete" />
<asp:linkbutton id="NewButton" runat="server" CausesValidation="False" CommandName="New" Text="New" />
</ItemTemplate>
I want to make an conformation dialog on auto generated delete button in detail view that when user press delete dialog or conformation box appear that u sure u want to delete how can i do this?
View 1 RepliesI am using Sharepoint Designer and trying to insert a Delete button into a gridview. I added this to the top of my ASPX:
<%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls"
Assembly="Microsoft.SharePoint, Version=11.0.0.0, Culture=neutral,
PublicKeyToken=71e9bce111e9429c" %>
and I added this as a Gridview column:
<SharePoint:DeleteItemButton
runat="server"
ID="CustomFormDeleteItemButton"
ControlMode="Edit"
/>
and this is the error I get:
An error occurred during the processing of . System.Web.UI.WebControls.DataControlFieldCollection must have items of type 'System.Web.UI.WebControls.DataControlField'. 'SharePoint:DeleteItemButton' is of type 'Microsoft.SharePoint.WebControls.DeleteItemButton'.
I've created an ExpenseReport application which allows users to attach receipts to Expense Report Lineitems. These are contained in a gridview using a template field:
[Code]....
The trouble I have is that the 'attachment.jpg' icon shows for every lineitem (even one that does not contain an attachment). I would like to be able to selectively display this icon or show a different icon if there is NO attachment.
Dear all; I have a gridview as follows below
ID ZONE
A AFRICA
B NORTH AMERICA
now, i would like to add a little picture icon on the leftmost side of the gridview, that would allow a user to click on it...which will indirectly bring up a pop-up screen. In the pop-screen, i would like to add a textbox and a button to it, in which the user will be able to use to make an update to a field ID in the gridview.
Is this a good method for displaying a soricon? or are there better ways of doing it;
[URL]
Also when the gridview is first loaded its sorted by a "Date Submitted" field which is sorted on the data source (stored procedure) is there any way of showing the icon then so people know that it is sorted by "Date Submitted" at the moment the icon only shows when someone re-sorts the grid.
I created a ListView and attempted to delete a record using the delete button and native procedures. It failed and threw an error.Pass in a valid dictionary for delete or change your mode to OverwriteChangesIn researching this issue, it appeared there is a problem with the list view when deleteing and
ConflictDetection is set to
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
how to display an image in a HyperLinkField of a gridview? Instead of words, I just want to show a simple little icon that can be clicked on and pass a query string to the next page. The first hyperlink field I have set up works perfectly and passes the querystring to the next page. The second hyperlinkfield is my attempt at showing the image but it's giving me a squiggly and telling me "the element img cannot be nested within the element hyperlinkfield" I got this technique from this brief article - I would like to accomplish exactly what it says it is suppose to do.
[Code]....
Removing broken image icon in datalist
View 10 Replies