I want to display data from one record in a ListView control. There are two other tables that could contain associated records. For each table, if there is an associated record, I want to display the data from a particular field. I'm only concerned with the item amd alternate templates
View 3 Replieshere I can find some info on how to display data from my MSSQL database in something like old style tables (table,<tr>,<td>) becouse I used to done it like this in classic asp but i had a formula for calculating where to put tr or td and it becomed very confused, not to mention displaying gruped records like 10 on each page...I tried gridview in VisualStudio but I can not find any info how to use sql in it so I think it can not help me becouse it is to much predefined and I do not know where I can change code for it like what data source to use, sql and other important thing
View 3 RepliesI have a listview that shows the user the details of the members who have sent friendship request. The table from which the data come has two fields namely, sender_id[id of the one who sends friendship request] and receiver_id[id of the one to whom the request is sent].
There will be two columns in the listview. The first would show the pic and the name of the user. The problem is that how am I going to show the pic and the name if the table from where the data come does not contain these info. I know that the sender_id can be used to fetch the pic and name of the sender, but how should it be done?
Earlier I would do something like <%#Eval("fieldName")%>. But in the above described scenario the field is not present in the current table but the other one.
Is there any way to bind data to listview using tables?
Lest say I'd like to do more less something like this:
[Code]....
one: table of employees (empID,empName,Isemployeed)second; table of dates: Date Third: table of status of each emp at a particular date(empID,date,status)
View 6 RepliesAn attendee scans a confirmation number (barcode) when he comes to attend any conference and his tickets are to to printed
Now there are 2 problems
1) There should be an automatic request sent for printing when an attendee scans his barcode. How can I do that?
2) The tickets paper is of specific size within which this ticket should be printed in this case Lenght=4 inches and width =1.5 inches.
I have a Listview control that DataBind programatically... ie I am NOT using SqlDataSource or such... I am attempting to sort a column... clicking on a link button that fires the "Sorting" event. So, after cliking on the column heading... I end up in this routine, where I hardcoded the .Sort = values (just for testing). The code is executed... but the RESULT show via Listview remains the SAME. No change!
How to fix this? I've seen some other posts examples that uses this event (ListView1_Sorting) and then sort via LINQ. I am not ready to try that...
Just want to know why dsPaymentList.Tables[0].DefaultView.Sort does not work?
I followed the example at: [URL]
protected void ListView1_Sorting(object sender, ListViewSortEventArgs e)
{
string sortExpression = e.SortExpression + " " + e.SortDirection;
DataSet dsPaymentList = new DataSet();
[Code]....
I have a set of controls that enable the user to search one of two fields in a given SQL Server table. The ddlSearch dropdownlist specifies the field to search. The txtSearch textbox contains the search string. I have the following code working fine, except search string isn't being passed to my listview:
[Code]....
I tried adding a DataBind after End Using, but the listview still won't provide the search results. Note that I also have an EntityDataSource on page.
Am I adding this to the wrong event? Should this code be added to PageLoad instead of click event of Submit button? What other issues should I address? Is it possible for ListView to handle the search by itself? That is, do I even need other dropdownlist and textbox controls, or is there functionality builit into the listview control to search? Finally, can I enable a checkbox for each returned item? I will need this so that the user can select items to add to their order.
Grid View I added a function and then called it in the following event.
private void ShowNoResultFound(DataTable source, GridView gv)
{
source.Rows.Add(source.NewRow());
gv.DataSource = source;
gv.DataBind();
int columnsCount = gv.Columns.Count;
gv.Rows[0].Cells.Clear();
gv.Rows[0].Cells.Add(new TableCell());
gv.Rows[0].Cells[0].ColumnSpan = columnsCount;
gv.Rows[0].Cells[0].Text = "No Data Found";
}
protected void AppList_Selected(object sender, SqlDataSourceStatusEventArgs e)
{
if (e.AffectedRows == 0 )
{
ShowNoResultFound(AppList, GridView1);
}
}
It displays the following error The type or namespace name 'DataTable' could not be found (are you missing a using directive or an assembly reference?
ListView
Added the following. It shows the message but not the header. Also tried adding ShowHeader="True". It it not allowing it.
...
<EmptyDataTemplate>
Sorry, no data to display.
</EmptyDataTemplate>
</asp:ListView>
I want in my datapager to have something like displaying (page x of xx). I have done a research and I found this code which in C#.
[Code]....
But the problem is, my site is using VB as the code behind and I don't know how to convert it to VB code.I have tried using [URL] but it does not work.
to check the value in a ListView? I want to do something like this:
<asp:ListView ID="ListView1" runat="server" DataKeyNames="Id" DataSourceID="EntityDataSource1" EnableModelValidation="True"> <ItemTemplate> if <%# Eval("Id") == X %> "do something" else "do something else" </ItemTemplate></asp:ListView>
I have a data list view on a site.. Everything so far is done with minimal coding so I hope to find a similar solution for this as well :) (if such exists, of course)
When I display images from database, i have a default image that is to be displayed if there is no image in the database...
so, the database is containing links, and in the listview I display those links through the image component...
how to display DEFAULT img when there is no link in the database?
I have two listviews. The inner listview (InnerListView1) is in the SelecttItemTemplate of the outer listview (OuterListView1). Both listviews are bind in the code behind. The outer listview displays correctly in the ItemTemplate. Neither Listview Listview displays in the SelectItemTemplate. Both should display when I click the Select button. I just get a postback (flicker). The display should include the selected record of the outer listview and the inner listview.
Shown be low are code snipets of the.
Markup:
<asp:ListView ID="OuterListView1" DataKeyNames="entryid" runat="server" EnableViewState="False" EnableModelValidation="True" InsertItemPosition="LastItem" OnItemDataBound="OuterListView1_ItemDataBound" OnSelectedIndexChanging="OuterListView1_OnSelectedIndexChanging"
>
[Code]....
I'm working on a job seeking website where the job seeker can search for a job , the search box is located in the master page, that's why i passed the keywords as a query string, and then the matching jobs will be displayed in a listview.
the keywords will be taken from two controls: a drop down list which the user can choose the location of the job, and a text box where he can type a keyword.
the select command of the sqlDataSource of the data list is as the following:
[code]....
I'd like to be able to display multiple records in edit mode in a listview. Is this possible?
View 3 RepliesDoes anyone no of any good resources regarding many-to-many relationships? More specifically on displaying data from many-to-many tables in ASP. Struggling to find anything but I may just be over complicating things!
View 18 RepliesI want to display details STRONGLY TYPE In a view this would be done as normal through the list, hiting the details link. however a table of notes is connected to the main table of info. i want to us the id of the main table item to list all the notes that have been entered about the record in the main table. how do i do this
View 1 Repliesi need to get data-bound items from outer listview to display in inner Listview, in this scenario:
[code]....
Where the higlighted text mean the title for outer datasource.
I want to display another merged table on the same datalist showing another merged table so that any of the displayed merged table that recieves data first will show on top of the datalist.This is the first merged table showing on datalist
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[GetMessage]
@UserName VARCHAR(200)
AS
BEGIN
SELECT
[code]...
I am simply trying to change the listView template based on a value in the listview data. I do have this displaying the information correctly. Except when I try to change the item template based on a value in the listview. My code is below ....
View 6 RepliesI have a listview and a dropdownlist that is pulling from an SQLTable that I am using to insert data into the ListView, which is associated with the SQLTable. For the life of me I cannot figure out how to get this thing to not allow duplicate entries into the listview.
If I could get at the data that is inside the ListView I think my problem would be solved. At the moment all the code I have is to simply find if I can at least get the data down to something I can compare, from that step I will have no problem writing something functional, at least functional for my needs. I really could use a hand with this:
[Code]....
I don't personally have access to the SQLTable, but I can have somebody make changes if this should/needs to be done from that end, but I would rather do it from this end in VB. I've been digging through the MSDN Libraries
I have a ListView, I've setup to use an ObjectDataSource, I've created my Layout and Item templates, and I'm able pull and view a list of my data no problem. However I want to add delete capabilities to my
ListView and my reference material tells me to go into the "Configure ListView..." option under the ListView's smart tag, the only problem is I don't have that option, the only three options in my smart tag are "Choose DataSource", "Configure DataSource..." and "Refresh Schema", what am I doing wrong?
I have anested ListView control. I also implemented a jQuery to automatically expand the TextBox control inside of the nested ListView Insert Template. The problem is, when the Textbox expand, the outer ListView control is not; therefore, the Textbox control expands underneath the buttons of the outer listView control. How do I expand the outer ListView control as the nested ListView textbox is automatically expand? One great example is in Facebook where if I add a response comment, it'll automatically push any comments below mine down. If nested Listview control is not the best way to do this, what are my options?
View 8 RepliesDoes anyone have an example for how to create a Dynamically Templated Listview with prefernces page to specify which columns & column order)? Also the listview would also have Edit, delete and insert options if possible. And uses the n-tier approach with Bus Layer and does NOT use LINQ.
View 1 RepliesIs there any way to enable alternative ListView (LV2) or any other control in case when ListView (LV1) returns no records from DB? I already have emptydatatamplate designed for this case, but I need to enable a new ListView below in this particular case and I don't know how to achieve this!
View 2 Replies