Validate Dropdownlist Inside Of Gridview Using Javascript?
I have created a gridview with dropdownlist in asp.net using c#.i want to validate dropdownlist using jvascript.if i dont select anything from dropdownlist that time script shud display a message.i don know how to get the name or id of that dropdownlist
View 9 Replies (Posted: Dec 17, 2010 05:48 AM)
Sponsored Links:
Related Forum Messages For ASP.NET category:
Validate Dropdownlist Inside Of Gridview?
I have created a gridview with dropdownlist in asp.net using c#.i want to validate dropdownlist using jvascript.if i dont select anything from dropdownlist that time script shud display a message.i don know how to get the name or id of that dropdownlist
Posted: Dec 17th, 2010, 02:04 AM
View 24 Replies!
View Related
Forms Data Controls :: Javascript Loop Through Each DropDownList Inside GridView
I have a GridView, the first column it's a RadioButton template and the second it's a DropDownList Template, the number of rows depends on the user, I mean they are not static. I'm using the following JS function to get the row selected with the radiobuttons: [Code].... With this function I know which RadioButton was selected, now, I would like to get the DropDownList value or text of the selected row, I know I have to loop through every DropDownList to get an array of controls, but since they are something like ctl00_ContentPlaceHolder1_GVProducts_ctl02_DValsDropDown, I just don't know how to achive this through JS.
Posted: Mar 28, 2010 04:52 AM
View 3 Replies!
View Related
Javascript - Validate DropDownList If Checkbox Checked?
ASP.NET3.5 Webforms. Am trying to put a validator on the drop down list, only if the checkbox is checked. This doesn't work. If I put an alert in the onclick event, it does show. <script language="javascript" type="text/javascript"> function setVal(sender) { var myVal = document.getElementById('<%=(DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("ddlSupplierCouncilArea")%>'); [Code]....
Posted: Aug 31 10 at 3:14
View 1 Replies!
View Related
AJAX :: DropDownList Inside A TemplateColumn Inside A GridView Inside A UpdatePanel?
I have a DropDownList inside a TemplateColumn inside a GridView inside a UpdatePanel. (out of breath saying that) I have the DDL's AutoPostBack set to true and the OnSelectedIndexChanged event set to an event in my code. The problem is when the DDL's index changes, it posts back. It does not do the UpdatePanel magic and not post the whole page back, and the OnSelectedIndexChanged event does not fire. Anyone see anything wrong with my approach? [Code].... [Code]....
Posted: Apr 26, 2007 04:11 PM
View 15 Replies!
View Related
Disabling Dropdownlist Inside A Gridview Based On Value Selected On Another Dropdownlist?
what i m trying is i hav two dropdownlists inside the gridview... namely say ddonsiteoffsite and ddhours... now what i want is if the selectedtext of ddonsiteoffsite is "onsite" the ddhours should b disabled... i tried the code snippet but ... its not disabling the ddhours... can someone help me please.. <asp:TemplateColumn HeaderText=" OnSite/OffSite" > <ItemTemplate> <asp:DropDownList ID="ddOnsiteOffside" runat="server" onchange="ToggleOnOff(this)"> [code].....
Posted: Jan 11 at 8:35
View 2 Replies!
View Related
Forms Data Controls :: Validate DatePicker Inside An Editable Gridview?
i'am trying to validate a DateTimePicker inside a gridview ( it's actually an ItemEditTemplate) i'am trying to use a compareValidator Because i have two columns startDate and endDate this sounds to be easy but the validator cannot find the item startDate because it's in another column is there a way to do it whithout having it done on the client side using javascript .
Posted: Feb 02, 2011 01:44 AM
View 3 Replies!
View Related
Validate Radiobuttonlist In A Gridview Using Javascript?
I am trying to validate that each radiobuttonlist has been selected. the radiobuttonlist is dynamically created from a sql database. The following line errors out "if (MyRadio[j].checked) {", the error is "checked' is null or not an object". The following is the code. <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2" runat="Server"> <cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="0" CssClass="ajax__myTab" Width="100%" ScrollBars="Horizontal"> <cc1:TabPanel ID="TabPanel1" runat="server" HeaderText="" Enabled="true"> [Code]....
Posted: Feb 10 at 16:19
View 1 Replies!
View Related
Web Forms :: How To Validate The Length Of The Text Present In The Textboxes Of A Gridview Using Javascript
Can any one let me know "How to validate the length of the text present in the textboxes of a Gridview using javascript". For Example: In a page I am displaying a Gridview with textboxes inside it and a button on the page. The user need to input some text in the textboxes of the gridview and click on "Submit" button. When the user clicks on Submit Button, we need to validate the length of the text present in the textboxes of the gridview. If the length of the text inside the textbox of the gridview is less than 10 , we need to throw an error message. In the same way we need to do validation for each and every textbox inside the gridview.
Posted: Apr 06, 2010 07:53 AM
View 2 Replies!
View Related
VS 2005 Dropdownlist Inside Gridview Control
I just want to ask on how will i going to get the selectedvalue of my dropdownlist "qty" inside a gridview control. And multiply that value on bound filed "itemvalue" and place the product on "Total" column. I want to fire this event everytime i change the index of the dropdownlist. by the way, Im using C#.net 2.0 and mssql 2005 backend.
Posted: Oct 28th, 2009, 10:40 PM
View 3 Replies!
View Related
.net - How To Add Event Handler To DropDownList Inside GridView
I have DropDownList inside GridView. Now I would like to add event handler for dropdownlist which would react on SelectedIndexChanged.I'm nesting DropDownList inside GridView by using RowDataBound event for GridView.(http://www.highoncoding.com/Articles/169_DropDownList_Inside_GridView__Method_1_.aspx) and tell me how to add event handling for dropdownlist
Posted: May 3 10 at 13:22
View 3 Replies!
View Related
Forms Data Controls :: Dropdownlist Inside A Gridview?
I have a gridview with some boundfields and a template field that contains a dropdownlist. I am trying to populate the dropdownlist with dateandtime values using code behind, but I get an error of Object refference not set to an instance of an object and I don't understand where I go wrongProtected Sub GridView1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.Load Dim ddl As New DropDownList ddl = GridView1.FindControl("ddlShippingDate") ddl.Items.Add("11/11/2010 12:00:00") End Sub
Posted: Nov 09, 2010 02:28 PM
View 3 Replies!
View Related
Forms Data Controls :: Dropdownlist Inside Gridview?
I am creating a gridview with 1 dropdown(Item),1 label(rate),2 Text bob (quantity,total amount).problem is that dropdown and label access records from one database table.on the basis of dropdown selection item rate label display rate of that item.then user insert quantity and amount calculated base of item quantity and rate. and row is autogenerated or by command button for other item.
Posted: Oct 15, 2010 07:13 AM
View 3 Replies!
View Related
Forms Data Controls :: DropDownList Inside Of A GridView
I've seen several examples here but for some reason I still cant get this to work. I have a gridview of user information. userid name phone role 00001 john 12345 [downdownlist] 00002 jack 12345 [downdownlist] 00003 jeffz 12345 [downdownlist] 00004 jims 12345 [downdownlist] The code would look something like this: <asp:GridView ID="gvUsers" runat="server" AutoGenerateColumns="False" DataSourceID="dsUsers" DataKeyNames="id" [Code]..... So as my example code above shows, I'm trying to build a dropdownlist within the gridview. The datasource for the dropdownlist is based on the userid. The two datasources (dsUsers, dsRoles) are two different tables in the database. HOw can I implement the dropdownlist to use the userid from the gridview to query the dsRoles to populate its list?
Posted: Aug 17, 2010 09:09 PM
View 6 Replies!
View Related
Forms Data Controls :: Modify Gridview Cell Value By Dropdownlist Inside
I have this question for a gridview that ai use for a shopping cart. On my first 4 collums is data from my database cart (the 4'th collumn contain the price), on the 5'th collumn is a dropdown list (having 1 to 30 values). what i want is when i change the value in dropdown list the 6'th collumn to be updated to the value of(dropdownlist value * price). on page_load i have this GridView1.DataSource = clasa.my_chart_bike(Convert.ToInt16(Session["id"])); GridView1.DataBind(); on GridView1_RowDataBound i have this if (e.Row.RowType == DataControlRowType.DataRow) { string t=((DropDownList)e.Row.Cells[4].FindControl("DropDownList1")).SelectedValue; e.Row.Cells[5].Text =Convert.ToString( Convert.ToInt16(t) * Convert.ToInt16(e.Row.Cells[12].Text)); } GridView1.DataSource = clasa.my_chart_bike(Convert.ToInt16(Session["id"]));
Posted: Feb 10, 2011 08:20 AM
View 4 Replies!
View Related
Forms Data Controls :: DropDownList Inside GridView - Coded In Code-behind
I need to generate a GridView and inside of one of the cells insert a DropDownList. The GridView is a list of the users of the web application.The DropDownList is a list of roles of the web aplication. The GridView is to be a table with the diferent users, diferent columns with various information, the last cell should have a DropDownList with the roles, the role which the user of the line belongs to, should be visible!
Posted: Jan 19, 2011 11:13 PM
View 1 Replies!
View Related
Forms Data Controls :: Dynamically Populated Dropdownlist Inside Gridview
I have a gridview which contains a templatefield. Inside this is an ImageButton and a dropdownlist. This is all created in the aspx page, although the ddl list items are populated in the RowDataBound event in the vb page. When i change the selected item in the drop down list and hit the imagebutton, the selected item is not maintained after postback. Instead the first record is displayed in the dropdownlist. I have wrapped an If Not Page.IsPostback around the datasource and databind's but this doesn't help. I have tried enabling viewstate in all areas on the page too, but still nothing. The list items for the ddl must be created on RowDataBound also. As far as I am aware, my ddl is not really dynamic, its just the list items which I add in the code behind which are classed as dynamic.
Posted: Mar 28, 2011 11:25 PM
View 11 Replies!
View Related
C# - Javascript Validation Inside Gridview Cell?
I have a single entry master with country name in a gridview . I have to edit the data in a grid view in asp.net c#. I want to validate the textbox inside edit template to see if the user enters invalid characters. I want to validate that using simple javascript code. I tried [a-zA_Z] in regular expression validator...it is causing slow down in my app. so i am prefering JS. I tried to get the value of client id using row data bound event in c# but it is interrupting the work flow of the program. :(
Posted: Nov 13 10 at 22:46
View 1 Replies!
View Related
Forms Data Controls :: Get Value Of Dropdownlist Selectedvalue - Created Dynamically Inside Gridview
I am having Gridview ie : inside i have placeholder, So on Gridview_RowDataBound - according the Specific Condition getting from DB then - i am Creating the Dropdownlist dynamically here and assign Datasource. so up to this its ok. My Problem When the user Select any value on the Dropdownlist on Gridview , i have one button outside the Gridview so if i click the button i am want to get the dropdownlist selectedValue so on the Button_Click Event i used foreach row in the Gridview.. but i do no how to get the value. as the Dropdownlist is create dynamically on Gridview_RowDatabound event. but here what i have to write to get the dropdownlist?
Posted: Jun 12, 2010 07:06 AM
View 4 Replies!
View Related
Forms Data Controls :: Pass A Parameter In DropdownList's Datasource Inside The Gridview?
I have 2 dropdownlist(ddlCategoryFooter and ddlItemCodeFooter)inside my gridview. I want to set ddlItemCodeFooter 's datasource to my getItemList(decimal categoryID) method. The selecteditem of ddlCategoryFooter will serve as the paramter which will be passed to my getItemList Method. Basically,ddlItemCodeFooter is dependent on ddlCategoryFooter's selectedItem. I know it can be done in code behind approach but i prefer to place it in my asp page. This i what i want to acheive: DataSource ='<%# getItemList(Convert.ToDecimcal(ddlCategoryFooter.seletectItem))%>'/> Source code for my Gridview: [Code]....
Posted: Mar 31, 2010 07:01 AM
View 8 Replies!
View Related
Javascript - Disabling A Button Inside A Gridview Using Jquery?
I have a gridview and on the 6th column there is a link button. I want to enable/disable the link button according to the value of 7th column.... Iam using the following code. but it wont work... $('#<%=xgvVisitersRegister .ClientID%> tr').each(function() { if ($(this).find('td:eq(7)').text() != "") { $(this).find('td:eq(6)').attr("disabled", true); } else { $(this).find('td:eq(6)').attr("disabled", false); } });
Posted: Jan 17 at 7:27
View 4 Replies!
View Related
Forms Data Controls :: Binding DropDownList Inside GridView Using Sqldatasource Select Command
Two ddl inside gridview. on selecting first ddl1 fill next ddl2 by passing selected value as parameter by executing the sqldatasource select command in codebehind.code: GridViewRow gr = (GridViewRow)((DataControlFieldCell)((DropDownList)sender).Parent).Parent; //find the control in that DropDownList d1 = (DropDownList)gr.FindControl(ddl1); DropDownList d2 = (DropDownList)gr.FindControl(ddl2); SqliaDataSource.SelectParameters.Add("@name", d1.SelectedItem.Text.ToString()); dataView dv=(dataview) SqliaDataSource.select(DataSourceSelectArguments .Empty); Error: There is no source code available for the current location. and Returns null value
Posted: Jan 05, 2010 02:53 AM
View 3 Replies!
View Related
Forms Data Controls :: Editing Time Field In A Dropdownlist Control Inside The Gridview?
I hav a gridview in which i display the project name,created date,Start time ,end time ,total hours along with the task id field which is visible=false. My starttime and endtime format is 2010-10-13 03:00:00,but i want to display these two fields in dropdownlist ie.,only i want to display the HH:MM:SS in dropdown so that when the user changes the time it should be automatically be reflected in the total hours(6:0) field after updating.pls tell me what i have to do to bring the Hours ,minutes and seconds in dropdownlist into the cells of gridview with the value in database ,how to write the code.
Posted: Feb 08, 2011 11:51 AM
View 1 Replies!
View Related
|
TRACKER
