I am developing a web form for search capability. The search query should return records from three different tables. How to display these three table records in three different rows. The search query should get the results from Table 1 and Table 2. Table 2 and Table 3 has a parent child relation ship. Which controls can I use for this purpose?
View 5 RepliesI'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 want to display sql query results in my web application (asp.net webpage) dynamically at the run time. But I don't know how to do that. Is there any control to do that? Or is there any code? Could you give some examples?
View 4 RepliesI have this code:
Dim Result As New DataTable
DataAdapter.Fill(Result)
'bind data to visible surname/name grid
If Result.Rows.Count = 0 Then
NoInputBottom.Text = "No Results. Please widen your search criteria and try again"
NoInputTop.Text = "No Results. Please widen your search criteria and try again"
Else
GV.DataSource = Result
GV.DataBind()
End If
I have also tried moving the check to the gridview like so:
If GV.Columns.Count = 0 Then
NoInputBottom.Text = "No Options Selected: Please select your search criteria and try again" NoInputTop.Text = "No Options Selected: Please select your search criteria and try again" End If
When I run the code. the noinput labels do not have value, the null check seems to be failing? how to display a message if the search returned no reults.
I am trying to build a SharePoint 2007 web part in Visual Studio. This web part should search a sharepoint list and display the results.
What I want to accomplish is to display the results as soon as the user stops typing, so no clicking button involved.
Probably, a combination of text_changed event and onkeydown javascript?
This sharepoint site is "Ajax-enabled", btw.
I'm developing a search page that will display the results in a gridview. The codebehind (in VB.NET) uses a SQL command to fill the gridview.
The gridview does have paging and sorting enabled. Once the search button is clicked the initial results are displayed, if the user clicks on a sorted column or wants to advance a page the gridview disappears. Enable Sorting And Paging Callbacks is set to True. Enable ViewState is also set to True.
I am trying to develop a page where I am trying to search a database (MyQSL) and display the data in a table format. Some of the database entries, like category, is stored as integer values, but I want to display the category name in the search result (not the corresponding integer value). I have also another issue, every time I change the dropdown list values (which are having "auto postback" enabled) the <EmptyDataTemplate> is returned. At this moment I am using GridView. But I am ready to change this to any other method, like repeater or whatever...
View 2 RepliesI want to search record based on Name, ID, Date, Report Type. from same table with one textbox. I can do search with one column how can do it with multiple column ...
protected void Button2_Click(object sender, EventArgs e)
{
DateTime dt = Convert.ToDateTime(TextBox1.Text);
SqlCommand cmd = new SqlCommand("SELECT * FROM Transactions where report_type = @report_type ");
cmd.Connection = con;
[Code] .....
I need a query to fetch records from data from database based on partial text entered in textbox like search data from College table based on College Name entered in text box. I want that all record containing that College name displayed in grid view.
View 1 RepliesI am displaying some query results in a div (table format). Is it possible to do pagination in vb.net in a div . Because i am not using any list view or data repeater or data grid control.
BID StartDate EndDate BidAmount Status
1 10/12/2010 14/12/2010 100000 Approved
2 05/07/2010 07/07/2010 500000 Pending for DAC
I want to display only 10 records per page.
I have a .Net 4 Chart Control bound to stored proc. For some customer selected queries the chart will be empty. I would like to display a "No data" message in the empty charting area so customers understand why the chart is empty. I haven't been able to find any information about how to do this.
View 1 RepliesI created 3 product table . A,B and c.
I show product of table in different gridview.
Now I am using one search box. but how to search product name with image in one query all of three table....
Simple how to search product from multiple table and show result...
As a newbie coming from a Java background with tag libraries I wonder if there is a simple possibility to render areas depending on backend values.For example if I have search form I do not want to render the table for the search results as long as the user hasn't pressed the search button. Of course I can iterate over the model containing an empty list but this does not allow to suppress rendering the whole table.Using web forms I would just control the visibility of the affected tag(s) in the code behind file but how do I do this with ASP.NET MVC?Can I use a partital view for a case like this? But I think I would have the same problem. How can I determine if a partial view is rendered (e.g. the whole result table with header)?
View 7 Repliesi have some text boxs in a page and in the same page there will be a table 'grid' like for holding the search result.When the user start editing and of the textbox above, the search must start by sending all textboxs values to the server 'ajax', and get back with the results to fill the below grid.
Notes:This grid should support paging, sorting by clicking on headers and it will contains some controls beside the results such as checkboxs for boolean values and links for opening details in another page.
I know many ways to do this some of them are:1- updatepanel around all of these controls and thats it "fast dirty solution"
2- send the search criteria using ajax request using JQuery post function for example and get back the JSON result, and using a template will draw the grid "clean but will take time to finish and will be harder to edit later".
3- ....My question is:What do you think will be the best choice to implement this scenario? because i face this scenario too much, and want to know which implementation will be better regarding performance, optimization, and time to finish.
I created a website. I would like to include a search box that searches the whole website and returns the results.
View 2 RepliesI am creating a website for my final year project and I create a search based on this tutorial:
http://www.codedigest.com/Articles/ASPNET/289_Building_Efficient_Search_Page_Using_QueryExtender_control_in_ASPNet_40.aspx
I would like to show the results from the search in another page. How do I show the results of the search in another page when the user press the button?
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.
I will explain this as best I can. When a user types in a search field (ASP Textbox field) and presses enter a list of search results are displayed if there is a match. The search results display in the second half of the page. A video will play in the top half of the page but not until a querystring is passed to the page. The querystring value comes from the list of displayed search results. When a user clicks on results from the search (ASP Hyperlink) the querystring value is passed to the same page he/she is on and a video starts playing. My major problem is when I pass the querystring value I do not want to lose the list of search results. It looks like in ASP.net the page refreshes each time you pass a new value. It's not optional to make the user click the back button to see the orginal search results. I'm assuming it has something to do with maintaining session state but I am no expert. YouTube and many other sites do this similar functionality so I figure it must be possible in ASP.Net.
So basically, I want the image that I searched for to continue to display even as I select them and pass there videoID to the SQLDataSource that is expecting the QueryString. All values are being pulled from a SQL 2008 database. When the QueryString value is passed a video will play based on the value that was passed. Currently I have this working but the problem is when I pass the querystring my displayed search results are gone or disappeared. I was thinking that maybe if I could pass the querystring value and the search results value it would work. It would mean reposting the data again but I guess that's a work-around. So for instance if a user typed 'biceps' in the orginal search some kind of way I would store biceps somewhere and pass it again along with the querystring for the video. It doesn't seem like the most eficient way to do it but if someone on here suggest that's the best way I will also need help with that syntax. I am using ASP.Net 4 and VB instead of C#.
I would like a gridview (using entitydatasource) to display the search results based on values provided in textbox txtSearch and dropdownlist ddlsearch. My search controls are as follows:
[Code]....
My entitydatasource is:
[Code]....
My gridview is written as:
[Code]....
Codebehind file contains:
[Code]....
I am a newbie at entitydatasource and have a few questions:
1. Currently, the gridview doesn't render. Why is that?
2. How do I wire up the gridview to grab the values of ddlsearch and txtSearch and return results using those values from my entitydatasource?
3. Ultimately, I want to encapsulate this gridview in a wizard step wherein the user checks items they want and those checked items are used in the next wizard step.
I have a .net page in which i have a search button which populates the data in gridview. On Headder row of gridview i have a filter image button and when user clicks on it i need to have a div tag opened as popup and in which i have to load the data of first column data of grid view as list of checkboxs and when user clicks one by one the parent gridview need to be shortened out (reduce) basing on selected/checked item in div tag. Since the check box controls are added dynamically it need to happen in Page_PreInit, so what i am trying to do is on the search i am trying to post back the page which goes to the Page_PreInit and tries to create all these check boxes dynamically.
View 1 RepliesI am trying to make an asp site where someone types in a search term, then google (or any search engine) is searched for that search term and the resulting urls are compiled into a database.
Is this possible? How would i access the search results?I have seen other websites that do something similar - for example on one site you type in your search term and your website, and it comes back with which page your site is for that search term - how does it access the search results?
on the form i have one dropdown and search button. Accroding to selected value of dropdownlist, on pressing search button user will see results in gridview.now in after the result is shown and user selects say page 2 then results are shown of page 2. But then if i select new dropdownlist value and press search, it shows result but directly goes to page 2(last time's page selected) instead of showing page 1....
View 2 Replies(Mods, move if I put this in the wrong place) I'm running queries against SQL databases, and I'd like for the results of my searches to appear in table form in an email that is then sent out dynamically. I currently have the results appearing in a Datagrid on a webpage which I'm then manually transferring to an email form to send. I'd like to streamline the process so I don't need to do any manual entry.
How can I have a table/datagrid/whatever in an email that gets populated with the results of a SQL query?
I want a labet to be visible if there is no records found when search the database.
here is the code and the code behind:
<asp:TextBox
ID="TextBox1"
runat="server"></asp:TextBox><asp:Button
ID="btnSokDB"
runat="server"
Text="Sk"
Height="22px"
OnClick="btnSokDB_Click"
/>
<asp:Label
ID="lblTilbakemeldingSok"
runat="server"
Text="Sket gav null treff. Prv igjen!"
Visible="False"></asp:Label>
[Code]....
I have a ASP.NET (VB) Dynamic Data Project in ASP.NET 4.0. It works great - and offers filtering - but now I want to add searching to it. What is the best way to accomplish this in ASP.NET 4.0? Is there any built-in functionality for performing searches declaratively?
View 1 Replies